| Bib# | Last/Team Name | First | City/State | Sex | Age | Cat. | Div | Wave | Start Time |
|---|---|---|---|---|---|---|---|---|---|
| Bib#: 77 | Abonamah | Ahmed | Washington DC | M | 36 | Half | M3539 | Wave: 01 | 8:00:00 |
| Bib#: 79 | Abrahams | Mark | Annapolis MD | M | 38 | Half | M3539 | Wave: 01 | 8:00:00 |
| Bib#: 518 | Acuna | Gina | Montgomery Village MD | F | 54 | Oly | F5054 | Wave: 09 | 8:42:00 |
| Bib#: 193 | Adrian | Bailey | Washington DC | F | 34 | Half | F3034 | Wave: 03 | 8:08:00 |
| Bib#: 192 | Adrian | Thomas | Washington DC | M | 38 | Half | M3539 | Wave: 01 | 8:00:00 |
| Bib#: 381 | Alderman | Daniel | Westminster MD | M | 29 | Oly | M2529 | Wave: 06 | 8:30:00 |
| Bib#: 470 | Allen | Heather | Washington DC | F | 34 | Oly | F3034 | Wave: 08 | 8:38:00 |
| Bib#: 532 | Alles | Brittany | Mount Airy MD | F | 30 | Oly | F-NOV | Wave: 10 | 8:46:00 |
| Bib#: 368 | Alvim | Edward | Washington DC | M | 22 | Oly | M2024 | Wave: 06 | 8:30:00 |
| Bib#: 341 | Ambrette | Brian | Easton MD | M | 38 | Oly | M3539 | Wave: 06 | 8:30:00 |
| Bib#: 150 | Amtrup | Jan | Silver Spring MD | M | 54 | Half | M5054 | Wave: 02 | 8:04:00 |
| Bib#: 105 | Anderson | Kari | Woodbridge VA | F | 57 | Half | F5559 | Wave: 04 | 8:12:00 |
| Bib#: 110 | Andrews | Jeff | Phoenixville PA | M | 48 | Half | M4549 | Wave: 02 | 8:04:00 |
| Bib#: 122 | Armonda | Rocco | Silver Spring MD | M | 54 | Half | M5054 | Wave: 02 | 8:04:00 |
| Bib#: 17 | Armstrong | Brian | Arlington VA | M | 32 | Half | M3034 | Wave: 01 | 8:00:00 |
| Bib#: 118 | Ashton | Joseph | Rehoboth Beach DE | M | 44 | Half | M4044 | Wave: 01 | 8:00:00 |
| Bib#: 21 | Bacon | Jeanne | Mercer PA | F | 58 | Half | F5559 | Wave: 04 | 8:12:00 |
| Bib#: 106 | Baer | Brent | Centreville MD | M | 35 | Half | M3539 | Wave: 01 | 8:00:00 |
| Bib#: 506 | Bailey | Natalie | Greenbelt MD | F | 44 | Oly | F4044 | Wave: 09 | 8:42:00 |
| Bib#: 117 | Bailey | Nicole | Rehoboth Beach DE | F | 43 | Half | F4044 | Wave: 04 | 8:12:00 |
| Bib#: 64 | Baker | Steven | Columbia MD | M | 52 | Half | M5054 | Wave: 02 | 8:04:00 |
| Bib#: 547 | Barely Tri-Ing | Washington DC | M | 25 | Oly | Relay | Wave: 10 | 8:46:00 | |
| Bib#: 152 | Barghi | Alexander | College Park MD | M | 22 | Half | M2024 | Wave: 01 | 8:00:00 |
| Bib#: 329 | Barnett | Kevin | Baltimore MD | M | 29 | Oly | M2529 | Wave: 06 | 8:30:00 |
| Bib#: 305 | Barnwell | Robert | Silver Spring MD | M | 62 | Oly | M6064 | Wave: 07 | 8:34:00 |
| Bib#: 477 | Barone | Ryan | Alexandria VA | M | 43 | Oly | M4044 | Wave: 06 | 8:30:00 |
| Bib#: 30 | Barouch | Lili | Ellicott City MD | F | 47 | Half | F4549 | Wave: 04 | 8:12:00 |
| Bib#: 326 | Bates | Christian | Ashburn VA | M | 47 | Oly | MCLY | Wave: 07 | 8:34:00 |
| Bib#: 81 | Bautista | Stephanie | Clarksburg MD | F | 42 | Half | F4044 | Wave: 04 | 8:12:00 |
| Bib#: 427 | Beall | Jeremy | Millersville MD | M | 37 | Oly | M3539 | Wave: 06 | 8:30:00 |
| Bib#: 501 | Becker | Lauren | Washington DC | F | 36 | Oly | F3539 | Wave: 08 | 8:38:00 |
| Bib#: 445 | Beighey | Brittney | Columbia MD | F | 27 | Oly | ATH | Wave: 09 | 8:42:00 |
| Bib#: 541 | Bell | Nicole | Hedgesville WV | F | 45 | Oly | F-NOV | Wave: 10 | 8:46:00 |
| Bib#: 44 | Bendler | Jeremy | Silver Spring MD | M | 41 | Half | M4044 | Wave: 01 | 8:00:00 |
| Bib#: 226 | Bennett | Steven | Huntingtown MD | M | 55 | Half | M-NOV | Wave: 05 | 8:16:00 |
| Bib#: 471 | Bergin | Kathleen | Washington DC | F | 41 | Oly | F4044 | Wave: 09 | 8:42:00 |
| Bib#: 180 | Bezold | Mark | Washington DC | M | 29 | Half | M2529 | Wave: 01 | 8:00:00 |
| Bib#: 169 | Bieling | Kristen | Alexandria VA | F | 31 | Half | F3034 | Wave: 03 | 8:08:00 |
| Bib#: 166 | Birgin | Ilhan | Arlington VA | M | 51 | Half | M5054 | Wave: 02 | 8:04:00 |
| Bib#: 425 | Blaiklock | David | Fairfax VA | M | 43 | Oly | M4044 | Wave: 06 | 8:30:00 |
| Bib#: 228 | Blake | Ryan | Hanover MA | M | 24 | Half | M-NOV | Wave: 05 | 8:16:00 |
| Bib#: 433 | Blue | Darren | Alexandria VA | M | 43 | Oly | M4044 | Wave: 06 | 8:30:00 |
| Bib#: 176 | Blue | Vanessa | Alexandria VA | F | 51 | Half | F5054 | Wave: 04 | 8:12:00 |
| Bib#: 328 | Boller | Jon | Walkersville MD | M | 36 | Oly | M3539 | Wave: 06 | 8:30:00 |
| Bib#: 195 | Bosch | Rachael | Washington DC | F | 35 | Half | F3539 | Wave: 03 | 8:08:00 |
| Bib#: 526 | Boutin | Jennifer | Bear DE | F | 33 | Oly | F3034 | Wave: 08 | 8:38:00 |
| Bib#: 507 | Brach | Yvonne | Sykesville MD | F | 49 | Oly | F4549 | Wave: 09 | 8:42:00 |
| Bib#: 436 | Bradley | Eugene | Perry Hall MD | M | 42 | Oly | M4044 | Wave: 06 | 8:30:00 |
| Bib#: 438 | Brannigan | Julia | Vienna VA | F | 33 | Oly | F3034 | Wave: 08 | 8:38:00 |
| Bib#: 320 | Branstetter | Tena | Waldorf MD | F | 50 | Oly | ATH | Wave: 09 | 8:42:00 |
| Bib#: 525 | Brennell | Elizabeth | Alexandria VA | F | 42 | Oly | F4044 | Wave: 09 | 8:42:00 |
| Bib#: 344 | Brinker | Ashley | Baltimore MD | F | 34 | Oly | F3034 | Wave: 08 | 8:38:00 |
| Bib#: 53 | Brooks-Rubin | Liana | Washington DC | F | 46 | Half | F4549 | Wave: 04 | 8:12:00 |
| Bib#: 27 | Brown | Aline | Bryn Athyn PA | F | 42 | Half | F4044 | Wave: 04 | 8:12:00 |
| Bib#: 312 | Brown | Christopher | Washington DC | M | 36 | Oly | M3539 | Wave: 06 | 8:30:00 |
| Bib#: 138 | Brown | Heather | Rockville MD | F | 42 | Half | F4044 | Wave: 04 | 8:12:00 |
| Bib#: 399 | Browne | Colin | Annapolis MD | M | 54 | Oly | MCLY | Wave: 07 | 8:34:00 |
| Bib#: 67 | Burke | Patrick | Arlington VA | M | 34 | Half | M3034 | Wave: 01 | 8:00:00 |
| Bib#: 463 | Burkholder | Bryn | Baltimore MD | F | 37 | Oly | F3539 | Wave: 08 | 8:38:00 |
| Bib#: 411 | Cafardi | Susannah | Baltimore MD | F | 37 | Oly | F3539 | Wave: 08 | 8:38:00 |
| Bib#: 540 | Calamari | Andrea | Harpers Ferry WV | F | 29 | Oly | F-NOV | Wave: 10 | 8:46:00 |
| Bib#: 199 | Callahan | Ryan | Washington DC | M | 27 | Half | M2529 | Wave: 01 | 8:00:00 |
| Bib#: 171 | Camilletti | Catherine | Arlington VA | F | 34 | Half | F3034 | Wave: 03 | 8:08:00 |
| Bib#: 498 | Campbell | Belinda | Washington DC | F | 48 | Oly | AB-F | Wave: 10 | 8:46:00 |
| Bib#: 162 | Campbell | Faren | Washington DC | F | 32 | Half | MIL-F | Wave: 03 | 8:08:00 |
| Bib#: 23 | Canavan | Richard | New Freedom PA | M | 27 | Half | M2529 | Wave: 01 | 8:00:00 |
| Bib#: 35 | Carreno | Jose | Annandale VA | M | 41 | Half | M4044 | Wave: 01 | 8:00:00 |
| Bib#: 407 | Carroll | Elizabeth | Mechanicsville MD | F | 63 | Oly | AB-F | Wave: 10 | 8:46:00 |
| Bib#: 395 | Case | David | Mc Lean VA | M | 65 | Oly | M6569 | Wave: 07 | 8:34:00 |
| Bib#: 539 | Castagna | Brian | Newark DE | M | 32 | Oly | M3034 | Wave: 06 | 8:30:00 |
| Bib#: 323 | Cave | Brandon | Columbia MD | M | 23 | Oly | M2024 | Wave: 06 | 8:30:00 |
| Bib#: 148 | Childers | Benjamin | Washington DC | M | 32 | Half | M3034 | Wave: 01 | 8:00:00 |
| Bib#: 24 | Christopher | Jody | Burke VA | F | 53 | Half | F5054 | Wave: 04 | 8:12:00 |
| Bib#: 302 | Cicala | Christopher | Levittown NY | M | 47 | Oly | AB-M | Wave: 10 | 8:46:00 |
| Bib#: 116 | Claggett | Maurice | Gambrills MD | M | 46 | Half | M4549 | Wave: 02 | 8:04:00 |
| Bib#: 214 | Clark | Denay | Bel Air MD | F | 46 | Half | F4549 | Wave: 04 | 8:12:00 |
| Bib#: 225 | Clay | John | Arlington VA | M | 53 | Half | M5054 | Wave: 02 | 8:04:00 |
| Bib#: 32 | Cline | Doug | Marbury MD | M | 51 | Half | M5054 | Wave: 02 | 8:04:00 |
| Bib#: 217 | Cochran | Jonathan | Hockessin DE | M | 36 | Half | M3539 | Wave: 01 | 8:00:00 |
| Bib#: 318 | Cockrell | Christine | Potomac MD | F | 64 | Oly | F6064 | Wave: 09 | 8:42:00 |
| Bib#: 187 | Cohen | Norma | Alexandria VA | F | 38 | Half | F3539 | Wave: 03 | 8:08:00 |
| Bib#: 82 | Colman | David | Arlington VA | M | 32 | Half | M3034 | Wave: 01 | 8:00:00 |
| Bib#: 307 | Conover | David | Great Falls VA | M | 68 | Oly | M6569 | Wave: 07 | 8:34:00 |
| Bib#: 41 | Conran | Troy | Westminster MD | M | 57 | Half | M5559 | Wave: 02 | 8:04:00 |
| Bib#: 203 | Cooley | Deb | Ellicott City MD | F | 57 | Half | AB-F | Wave: 05 | 8:16:00 |
| Bib#: 313 | Cooper | Marni | Baltimore MD | F | 45 | Oly | F4549 | Wave: 09 | 8:42:00 |
| Bib#: 47 | Coquelin | Tyler | Mc Lean VA | M | 29 | Half | AB-M | Wave: 05 | 8:16:00 |
| Bib#: 365 | Cornwell | Rachel | Silver Spring MD | F | 44 | Oly | F4044 | Wave: 09 | 8:42:00 |
| Bib#: 87 | Corriere | Suzy | Ellicott City MD | F | 44 | Half | F4044 | Wave: 04 | 8:12:00 |
| Bib#: 483 | Cortes | Sara | Bethesda MD | F | 42 | Oly | F4044 | Wave: 09 | 8:42:00 |
| Bib#: 206 | Covert | Andy | Centreville VA | M | 51 | Half | M5054 | Wave: 02 | 8:04:00 |
| Bib#: 102 | Cox | Roderick | Hagerstown MD | M | 39 | Half | M3539 | Wave: 01 | 8:00:00 |
| Bib#: 75 | Crawford | Michael | Baltimore MD | M | 50 | Half | M5054 | Wave: 02 | 8:04:00 |
| Bib#: 202 | Crnic | Maggie | Falls Church VA | F | 57 | Half | F5559 | Wave: 04 | 8:12:00 |
| Bib#: 109 | Cronan | Bryan | Washington DC | M | 27 | Half | M2529 | Wave: 01 | 8:00:00 |
| Bib#: 360 | Crouch | Elena | Chevy Chase MD | F | 23 | Oly | MIL-F | Wave: 08 | 8:38:00 |
| Bib#: 462 | Cutler | Paul | Washington DC | M | 51 | Oly | M5054 | Wave: 07 | 8:34:00 |
| Bib#: 391 | Dahl | Brock | Silver Spring MD | M | 37 | Oly | M3539 | Wave: 06 | 8:30:00 |
| Bib#: 375 | Dailey | Terence | Chevy Chase MD | M | 52 | Oly | M5054 | Wave: 07 | 8:34:00 |
| Bib#: 72 | Daka | Escale | Washington DC | M | 45 | Half | M4549 | Wave: 02 | 8:04:00 |
| Bib#: 183 | Daly | Erin | Alexandria VA | F | 40 | Half | F4044 | Wave: 04 | 8:12:00 |
| Bib#: 144 | Darby | Donald | Freeport NY | M | 39 | Half | CLYDE | Wave: 02 | 8:04:00 |
| Bib#: 510 | Darmas | Rafael | Alexandria VA | M | 50 | Oly | M5054 | Wave: 07 | 8:34:00 |
| Bib#: 235 | Dave's Road Bikes | Camden Wyoming DE | F | 49 | Half | Relay | Wave: 05 | 8:16:00 | |
| Bib#: 457 | Dawson | Jeff | Townsend DE | M | 36 | Oly | M3539 | Wave: 06 | 8:30:00 |
| Bib#: 190 | Day | John | Norfolk VA | M | 38 | Half | M3539 | Wave: 01 | 8:00:00 |
| Bib#: 505 | De Assumpcao | Osmir | Rockville MD | M | 43 | Oly | MIL-M | Wave: 06 | 8:30:00 |
| Bib#: 215 | De Vries | Boris | Glen Ridge NJ | M | 55 | Half | M5559 | Wave: 02 | 8:04:00 |
| Bib#: 527 | Dean | Nathan | Fairfax VA | M | 43 | Oly | M4044 | Wave: 06 | 8:30:00 |
| Bib#: 370 | Deanehan | Kate | Baltimore MD | F | 41 | Oly | F4044 | Wave: 09 | 8:42:00 |
| Bib#: 126 | Delgrosso | Johnny | Gambrills MD | M | 40 | Half | M4044 | Wave: 01 | 8:00:00 |
| Bib#: 301 | Delizo | Nordan | Chicago IL | M | 41 | Oly | M4044 | Wave: 06 | 8:30:00 |
| Bib#: 376 | Delsordo | Emily | Annapolis MD | F | 31 | Oly | F3034 | Wave: 08 | 8:38:00 |
| Bib#: 42 | Dennison-Gibby | Aaron | Oakton VA | M | 40 | Half | M4044 | Wave: 01 | 8:00:00 |
| Bib#: 479 | Deybach | Guillaume | Washington DC | M | 45 | Oly | M4549 | Wave: 07 | 8:34:00 |
| Bib#: 408 | Dillon | Steven | Washington DC | M | 36 | Oly | M3539 | Wave: 06 | 8:30:00 |
| Bib#: 4 | Diven | Philip | Washington DC | M | 32 | Half | M3034 | Wave: 01 | 8:00:00 |
| Bib#: 398 | Dobbs | Larry | Silver Spring MD | M | 52 | Oly | MCLY | Wave: 07 | 8:34:00 |
| Bib#: 61 | Doggett | Jesse | Owings Mills MD | M | 56 | Half | M5559 | Wave: 02 | 8:04:00 |
| Bib#: 511 | Donaldson | Jason | Brinklow MD | M | 49 | Oly | M4549 | Wave: 07 | 8:34:00 |
| Bib#: 337 | Donnarumma | Egon | Washington DC | M | 31 | Oly | M3034 | Wave: 06 | 8:30:00 |
| Bib#: 220 | Dorrer | Christina | Rockville MD | F | 45 | Half | F4549 | Wave: 04 | 8:12:00 |
| Bib#: 315 | Doss | David | Annapolis MD | M | 50 | Oly | M5054 | Wave: 07 | 8:34:00 |
| Bib#: 522 | Dovel | Diana | Glenn Dale MD | F | 45 | Oly | F4549 | Wave: 09 | 8:42:00 |
| Bib#: 378 | Downey | Samantha | Mc Lean VA | F | 24 | Oly | F2024 | Wave: 08 | 8:38:00 |
| Bib#: 130 | Dowse | Timothy | Brooklyn NY | M | 40 | Half | M4044 | Wave: 01 | 8:00:00 |
| Bib#: 492 | Driskell | James | York PA | M | 60 | Oly | MCLY | Wave: 07 | 8:34:00 |
| Bib#: 437 | Duch | Michael | Washington DC | M | 23 | Oly | M2024 | Wave: 06 | 8:30:00 |
| Bib#: 66 | Dull | Timthy | Virginia Beach VA | M | 70 | Half | M7074 | Wave: 02 | 8:04:00 |
| Bib#: 388 | Duncan | Christopher | Silver Spring MD | M | 49 | Oly | M4549 | Wave: 07 | 8:34:00 |
| Bib#: 62 | Edgar | Kelsey | Dariendarien CT | F | 23 | Half | F2024 | Wave: 03 | 8:08:00 |
| Bib#: 512 | Edmunds | Mark | Rockville MD | M | 52 | Oly | AB-M | Wave: 10 | 8:46:00 |
| Bib#: 458 | Edwards | Jim | Potomac MD | M | 55 | Oly | M5559 | Wave: 07 | 8:34:00 |
| Bib#: 76 | Eger III | Carl | Washington DC | M | 39 | Half | M3539 | Wave: 01 | 8:00:00 |
| Bib#: 104 | Elmer | Charles | Arlington VA | M | 54 | Half | M5054 | Wave: 02 | 8:04:00 |
| Bib#: 439 | Emmett | Andrew | Chevy Chase MD | M | 40 | Oly | M4044 | Wave: 06 | 8:30:00 |
| Bib#: 46 | Ervin | Timothy | Owings Mills MD | M | 47 | Half | M4549 | Wave: 02 | 8:04:00 |
| Bib#: 536 | Etkins | Jay | Havre De Grace MD | M | 23 | Oly | M-NOV | Wave: 10 | 8:46:00 |
| Bib#: 500 | Etter | Sean | Millersville MD | M | 34 | Oly | M3034 | Wave: 06 | 8:30:00 |
| Bib#: 125 | Evans | Mary Beth | Rehoboth DE | F | 52 | Half | F5054 | Wave: 04 | 8:12:00 |
| Bib#: 354 | Failing | Eric | Wellsville PA | M | 46 | Oly | M4549 | Wave: 07 | 8:34:00 |
| Bib#: 548 | Fallout Nco's | Colora MD | M | 35 | Oly | Relay | Wave: 10 | 8:46:00 | |
| Bib#: 94 | Faucett | Susan | Cherry Hill NJ | F | 52 | Half | F5054 | Wave: 04 | 8:12:00 |
| Bib#: 489 | Faul | Michele | Princeton NJ | M | 56 | Oly | M5559 | Wave: 07 | 8:34:00 |
| Bib#: 184 | Feng | Gabriel | Plainview NY | M | 28 | Half | M2529 | Wave: 01 | 8:00:00 |
| Bib#: 461 | Ferguson | Alexander | Bethesda MD | M | 59 | Oly | M5559 | Wave: 07 | 8:34:00 |
| Bib#: 488 | Ferrier | Michael | Washington DC | M | 46 | Oly | M4549 | Wave: 07 | 8:34:00 |
| Bib#: 446 | Filkins | Tanya | Montgomery Village MD | F | 43 | Oly | F4044 | Wave: 09 | 8:42:00 |
| Bib#: 140 | Firestone | Brendon | Arlington VA | M | 40 | Half | M4044 | Wave: 01 | 8:00:00 |
| Bib#: 127 | Fitts | Marcus | Hyattsville MD | M | 29 | Half | M2529 | Wave: 01 | 8:00:00 |
| Bib#: 161 | Fitzpatrick | Shawn | Oakton VA | M | 52 | Half | M5054 | Wave: 02 | 8:04:00 |
| Bib#: 369 | Ford | Trey | Baltimore MD | M | 24 | Oly | M2024 | Wave: 06 | 8:30:00 |
| Bib#: 83 | Forney | Anne | Arlington VA | F | 32 | Half | ATH | Wave: 04 | 8:12:00 |
| Bib#: 409 | Francis | Andrew | Washington DC | M | 34 | Oly | M3034 | Wave: 06 | 8:30:00 |
| Bib#: 223 | Frank | Bryan | Alexandria VA | M | 43 | Half | M4044 | Wave: 01 | 8:00:00 |
| Bib#: 12 | Franklin | Kimberly | Baltimore MD | F | 44 | Half | AB-F | Wave: 05 | 8:16:00 |
| Bib#: 13 | Franklin | Thomas | Baltimore MD | M | 46 | Half | AB-M | Wave: 05 | 8:16:00 |
| Bib#: 56 | Freeman | Joanna | Baltimore MD | F | 28 | Half | F2529 | Wave: 03 | 8:08:00 |
| Bib#: 389 | Freemer | Neal | Bristow VA | M | 44 | Oly | M4044 | Wave: 06 | 8:30:00 |
| Bib#: 331 | Freson | Ray | Mc Lean VA | M | 45 | Oly | M4549 | Wave: 07 | 8:34:00 |
| Bib#: 450 | Friedman | Michael | Washington DC | M | 39 | Oly | M3539 | Wave: 06 | 8:30:00 |
| Bib#: 514 | Fulk | Baucum | Montgomery Village MD | M | 51 | Oly | M5054 | Wave: 07 | 8:34:00 |
| Bib#: 236 | Fun Boyz | Arlington VA | M | 39 | Half | Relay | Wave: 05 | 8:16:00 | |
| Bib#: 495 | Gage | Katherine | Washington DC | F | 31 | Oly | F3034 | Wave: 08 | 8:38:00 |
| Bib#: 546 | Genovese | Robert | Washington DC | M | 32 | Oly | M-NOV | Wave: 10 | 8:46:00 |
| Bib#: 534 | Gent | Zachary | Centreville MD | M | 25 | Oly | M-NOV | Wave: 10 | 8:46:00 |
| Bib#: 325 | Giannini | David | Frederick MD | M | 39 | Oly | M3539 | Wave: 06 | 8:30:00 |
| Bib#: 99 | Gibbins | Jennifer | Vienna VA | F | 39 | Half | ATH | Wave: 04 | 8:12:00 |
| Bib#: 424 | Gibson | Jason | Washington DC | M | 40 | Oly | M4044 | Wave: 06 | 8:30:00 |
| Bib#: 484 | Gieryic | Gregory | Arlington VA | M | 48 | Oly | M4549 | Wave: 07 | 8:34:00 |
| Bib#: 342 | Gilroy | Corey | Clifton Heights PA | M | 25 | Oly | M2529 | Wave: 06 | 8:30:00 |
| Bib#: 429 | Goo | Philip | Washington DC | M | 32 | Oly | M3034 | Wave: 06 | 8:30:00 |
| Bib#: 182 | Graceffo | Stephanie | Burke VA | F | 30 | Half | F3034 | Wave: 03 | 8:08:00 |
| Bib#: 51 | Gray | Jason | Bunola PA | M | 42 | Half | M4044 | Wave: 01 | 8:00:00 |
| Bib#: 120 | Gray | Stephen | Great Falls VA | M | 50 | Half | M5054 | Wave: 02 | 8:04:00 |
| Bib#: 405 | Gribler | Joanne | Washington DC | F | 30 | Oly | F3034 | Wave: 08 | 8:38:00 |
| Bib#: 549 | Grom's Moseying Engels | Washington DC | F | 24 | Oly | Relay | Wave: 10 | 8:46:00 | |
| Bib#: 502 | Grumbacher | Tim | York PA | M | 78 | Oly | M7579 | Wave: 07 | 8:34:00 |
| Bib#: 123 | Guinn | Charles | Arlington VA | M | 28 | Half | M2529 | Wave: 01 | 8:00:00 |
| Bib#: 327 | Gustafson | Kristen | Baltimore MD | F | 47 | Oly | F4549 | Wave: 09 | 8:42:00 |
| Bib#: 364 | Gutierrez | Linda | Derwood MD | F | 38 | Oly | AB-F | Wave: 10 | 8:46:00 |
| Bib#: 460 | Hagen | Brian | Poolesville MD | M | 45 | Oly | AB-M | Wave: 10 | 8:46:00 |
| Bib#: 519 | Hagg | Keith | Washington DC | M | 45 | Oly | M4549 | Wave: 07 | 8:34:00 |
| Bib#: 113 | Hain | Brian | College Park MD | M | 40 | Half | M4044 | Wave: 01 | 8:00:00 |
| Bib#: 335 | Hall | Mathison | Annapolis MD | M | 38 | Oly | MIL-M | Wave: 06 | 8:30:00 |
| Bib#: 392 | Hamal | Cliff | Vienna VA | M | 61 | Oly | M6064 | Wave: 07 | 8:34:00 |
| Bib#: 59 | Hamm | Nathaniel | Rahway NJ | M | 35 | Half | CLYDE | Wave: 02 | 8:04:00 |
| Bib#: 227 | Hamon | Vincent | Chevy Chase MD | M | 47 | Half | M-NOV | Wave: 05 | 8:16:00 |
| Bib#: 418 | Hanlon | Brendan | Alexandria VA | M | 61 | Oly | M6064 | Wave: 07 | 8:34:00 |
| Bib#: 14 | Hatton | Bridget | Arlington VA | F | 27 | Half | F2529 | Wave: 03 | 8:08:00 |
| Bib#: 15 | Hauer | Erika | Sicklerville NJ | F | 43 | Half | F4044 | Wave: 04 | 8:12:00 |
| Bib#: 216 | Henry | Linda | Fairfax VA | F | 56 | Half | F5559 | Wave: 04 | 8:12:00 |
| Bib#: 60 | Hepworth | Perry | Bethesda MD | M | 40 | Half | M4044 | Wave: 01 | 8:00:00 |
| Bib#: 95 | Herath | Pam | Middletown MD | F | 54 | Half | F5054 | Wave: 04 | 8:12:00 |
| Bib#: 413 | Herold | Cory | Arlington VA | M | 34 | Oly | M3034 | Wave: 06 | 8:30:00 |
| Bib#: 361 | Heron | Karen | Willow Grove PA | F | 45 | Oly | F4549 | Wave: 09 | 8:42:00 |
| Bib#: 444 | Herrera | Hernando | Falls Church VA | M | 51 | Oly | M5054 | Wave: 07 | 8:34:00 |
| Bib#: 390 | Herrick | Todd | Silver Spring MD | M | 32 | Oly | M3034 | Wave: 06 | 8:30:00 |
| Bib#: 16 | Heyer | E. Megan | Mickleton NJ | F | 48 | Half | F4549 | Wave: 04 | 8:12:00 |
| Bib#: 178 | Hildreth | Jay | Alexandria VA | M | 45 | Half | MIL-M | Wave: 01 | 8:00:00 |
| Bib#: 20 | Hill | Matt | Bel Air MD | M | 45 | Half | M4549 | Wave: 02 | 8:04:00 |
| Bib#: 428 | Hines | Jeffrey | Ellicott City MD | M | 59 | Oly | MCLY | Wave: 07 | 8:34:00 |
| Bib#: 434 | Hines | Joe | Bowie MD | M | 51 | Oly | M5054 | Wave: 07 | 8:34:00 |
| Bib#: 309 | Hoffmann | Caroline | Arlington VA | F | 28 | Oly | F2529 | Wave: 08 | 8:38:00 |
| Bib#: 521 | Holt | Brian | West Friendship MD | M | 49 | Oly | M4549 | Wave: 07 | 8:34:00 |
| Bib#: 324 | Homann | Peter | Sewell NJ | M | 58 | Oly | M5559 | Wave: 07 | 8:34:00 |
| Bib#: 198 | Homendy | Jennifer | Fredericksburg VA | F | 47 | Half | F4549 | Wave: 04 | 8:12:00 |
| Bib#: 351 | Hopchak | Nick | Arlington VA | M | 36 | Oly | M3539 | Wave: 06 | 8:30:00 |
| Bib#: 494 | Horvath | Stephen | Furlong PA | M | 32 | Oly | M3034 | Wave: 06 | 8:30:00 |
| Bib#: 49 | Hott | Amy | Owings Mills MD | F | 46 | Half | F4549 | Wave: 04 | 8:12:00 |
| Bib#: 550 | House Of Chen | Washington DC | M | 29 | Oly | Relay | Wave: 10 | 8:46:00 | |
| Bib#: 338 | Howell | Neill | Baltimore MD | M | 40 | Oly | M4044 | Wave: 06 | 8:30:00 |
| Bib#: 139 | Howenstein | Lisa | Clifton VA | F | 43 | Half | AB-F | Wave: 05 | 8:16:00 |
| Bib#: 151 | Hutchison | James | Dover DE | M | 62 | Half | M6064 | Wave: 02 | 8:04:00 |
| Bib#: 485 | Hutchison | Tyler | Dover DE | M | 26 | Oly | M2529 | Wave: 06 | 8:30:00 |
| Bib#: 128 | Irving | Riley | Chesterfield VA | M | 38 | Half | M3539 | Wave: 01 | 8:00:00 |
| Bib#: 310 | Jacobs | Justin | The Plains VA | M | 39 | Oly | M3539 | Wave: 06 | 8:30:00 |
| Bib#: 453 | Jagodits | Thomas | Poolesville MD | M | 58 | Oly | AB-M | Wave: 10 | 8:46:00 |
| Bib#: 454 | Jefcoat | Mark | East Stroudsburg PA | M | 66 | Oly | M6569 | Wave: 07 | 8:34:00 |
| Bib#: 545 | Jenkins | Collin | Silver Spring MD | M | 30 | Oly | M-NOV | Wave: 10 | 8:46:00 |
| Bib#: 34 | Jenkins | Robert | Towson MD | M | 48 | Half | M4549 | Wave: 02 | 8:04:00 |
| Bib#: 45 | Jensen | Steve | Washington DC | M | 35 | Half | M3539 | Wave: 01 | 8:00:00 |
| Bib#: 164 | Johnson | Erin | Lewes DE | F | 34 | Half | F3034 | Wave: 03 | 8:08:00 |
| Bib#: 456 | Johnson | Gehmelle | Washington DC | F | 44 | Oly | F4044 | Wave: 09 | 8:42:00 |
| Bib#: 406 | Johnson | Kathleen | Arlington VA | F | 50 | Oly | F5054 | Wave: 09 | 8:42:00 |
| Bib#: 91 | Jones | Bryan | Rockville MD | M | 48 | Half | M4549 | Wave: 02 | 8:04:00 |
| Bib#: 303 | Jones | Keith | Bethesda MD | M | 37 | Oly | M3539 | Wave: 06 | 8:30:00 |
| Bib#: 234 | Joyce | Charles | Baltimore MD | M | 49 | Half | M-NOV | Wave: 05 | 8:16:00 |
| Bib#: 237 | K9 | Ruther Glen VA | M | 45 | Half | Relay | Wave: 05 | 8:16:00 | |
| Bib#: 142 | Kardasz | Agnes | Baltimore MD | F | 34 | Half | F3034 | Wave: 03 | 8:08:00 |
| Bib#: 440 | Kaspar | Douglas | Reston VA | M | 48 | Oly | M4549 | Wave: 07 | 8:34:00 |
| Bib#: 1 | Kaufer | Kate | Washington Dc DC | F | 44 | Half | F4044 | Wave: 04 | 8:12:00 |
| Bib#: 173 | Keister | Daniel | Alexandria VA | M | 39 | Half | M3539 | Wave: 01 | 8:00:00 |
| Bib#: 93 | Kellogg | Robert | New York NY | M | 41 | Half | M4044 | Wave: 01 | 8:00:00 |
| Bib#: 441 | Kelly | Keith | Washington DC | M | 29 | Oly | M2529 | Wave: 06 | 8:30:00 |
| Bib#: 132 | Kessel | Benjamin | Brooklyn NY | M | 33 | Half | M3034 | Wave: 01 | 8:00:00 |
| Bib#: 58 | Klein | Mark | Middletown PA | M | 43 | Half | M4044 | Wave: 01 | 8:00:00 |
| Bib#: 73 | Klindienst | John | Westhampton Beach NY | M | 67 | Half | M6569 | Wave: 02 | 8:04:00 |
| Bib#: 332 | Klindienst | Josh | Washington DC | M | 32 | Oly | M3034 | Wave: 06 | 8:30:00 |
| Bib#: 71 | Klinger | Adam | Washington DC | M | 55 | Half | M5559 | Wave: 02 | 8:04:00 |
| Bib#: 100 | Knight | Marita | Baltimore MD | F | 58 | Half | F5559 | Wave: 04 | 8:12:00 |
| Bib#: 129 | Kodouskova | Eva | Washington DC | F | 29 | Half | F2529 | Wave: 03 | 8:08:00 |
| Bib#: 481 | Kolesnitchenko | Vincent | Clarksburg MD | M | 56 | Oly | M5559 | Wave: 07 | 8:34:00 |
| Bib#: 473 | Kolla | Sarath | Ashburn VA | M | 41 | Oly | M4044 | Wave: 06 | 8:30:00 |
| Bib#: 474 | Kolla | Yug | Ashburn VA | M | 11 | Oly | M1015 | Wave: 06 | 8:30:00 |
| Bib#: 172 | Korbel | Faith | Arlington VA | F | 40 | Half | F4044 | Wave: 04 | 8:12:00 |
| Bib#: 523 | Kort | Anton | Washington DC | M | 41 | Oly | M4044 | Wave: 06 | 8:30:00 |
| Bib#: 11 | Kowal | Krzysztof | Newark DE | M | 52 | Half | M5054 | Wave: 02 | 8:04:00 |
| Bib#: 90 | Kramer | Charlotte | Chevy Chase MD | F | 45 | Half | F4549 | Wave: 04 | 8:12:00 |
| Bib#: 74 | Kravatz | Christopher | Ashburn VA | M | 28 | Half | M2529 | Wave: 01 | 8:00:00 |
| Bib#: 486 | Kretschmer | Michael | Berlin NJ | M | 46 | Oly | M4549 | Wave: 07 | 8:34:00 |
| Bib#: 221 | Kroen | Margaret | Dover DE | F | 52 | Half | AB-F | Wave: 05 | 8:16:00 |
| Bib#: 459 | Krueger | Kevin | Poolesville MD | M | 47 | Oly | AB-M | Wave: 10 | 8:46:00 |
| Bib#: 26 | Kunz | Ed | Laurel MD | M | 65 | Half | M6569 | Wave: 02 | 8:04:00 |
| Bib#: 397 | Lake | Raymond | Washington DC | M | 48 | Oly | M4549 | Wave: 07 | 8:34:00 |
| Bib#: 137 | Lakshminarayana | Shobha | Newark DE | F | 36 | Half | F3539 | Wave: 03 | 8:08:00 |
| Bib#: 316 | Landry | Jean | Gaithersburg MD | M | 53 | Oly | M5054 | Wave: 07 | 8:34:00 |
| Bib#: 394 | Lanzetta | Kaley | Arlington VA | F | 33 | Oly | F3034 | Wave: 08 | 8:38:00 |
| Bib#: 504 | Laplante | Brett | Beltsville MD | M | 30 | Oly | M3034 | Wave: 06 | 8:30:00 |
| Bib#: 396 | Larsen | Rozanne | Washington DC | F | 33 | Oly | F3034 | Wave: 08 | 8:38:00 |
| Bib#: 92 | Lavezzari | Gabriela | Rockville MD | F | 43 | Half | F4044 | Wave: 04 | 8:12:00 |
| Bib#: 343 | Lawn | Dan | Great Falls VA | M | 47 | Oly | M4549 | Wave: 07 | 8:34:00 |
| Bib#: 334 | Layne | Jeffrey | Annapolis MD | M | 65 | Oly | M6569 | Wave: 07 | 8:34:00 |
| Bib#: 435 | Layug | Joseph | Clarksville MD | M | 55 | Oly | M5559 | Wave: 07 | 8:34:00 |
| Bib#: 98 | Leary | Noreen | Odenton MD | F | 63 | Half | F6064 | Wave: 04 | 8:12:00 |
| Bib#: 159 | Leary | Scott | Washington DC | M | 39 | Half | M3539 | Wave: 01 | 8:00:00 |
| Bib#: 2 | Lehky | Miro | Centreville VA | M | 54 | Half | M5054 | Wave: 02 | 8:04:00 |
| Bib#: 377 | Lehman | Brian | Washington DC | M | 41 | Oly | M4044 | Wave: 06 | 8:30:00 |
| Bib#: 404 | Leimkuhler | Matthew | Sykesville MD | M | 46 | Oly | M4549 | Wave: 07 | 8:34:00 |
| Bib#: 480 | Leitner | Sandy | Solomons MD | F | 53 | Oly | AB-F | Wave: 10 | 8:46:00 |
| Bib#: 531 | Leonard | Kenneth | Elkridge MD | M | 37 | Oly | M-NOV | Wave: 10 | 8:46:00 |
| Bib#: 119 | Lewandowski | Chris | Louisville CO | M | 47 | Half | M4549 | Wave: 02 | 8:04:00 |
| Bib#: 134 | Linder | David | West Chester PA | M | 43 | Half | M4044 | Wave: 01 | 8:00:00 |
| Bib#: 124 | Linzey | Amy | Ocean View DE | F | 47 | Half | F4549 | Wave: 04 | 8:12:00 |
| Bib#: 84 | Littles | Dieter | Magnolia DE | M | 60 | Half | M6064 | Wave: 02 | 8:04:00 |
| Bib#: 476 | Loll | Renee | Germantown MD | F | 37 | Oly | F3539 | Wave: 08 | 8:38:00 |
| Bib#: 319 | Loomis | Jeffrey | Mc Lean VA | M | 48 | Oly | M4549 | Wave: 07 | 8:34:00 |
| Bib#: 350 | Louangaphay | Jamie | Chester Springs PA | F | 42 | Oly | F4044 | Wave: 09 | 8:42:00 |
| Bib#: 6 | Lutz | James | Reston VA | M | 53 | Half | M5054 | Wave: 02 | 8:04:00 |
| Bib#: 362 | Lynch | Susan | Gaithersburg MD | F | 52 | Oly | AB-F | Wave: 10 | 8:46:00 |
| Bib#: 205 | MacDonald | Andrew | Salisbury MD | M | 48 | Half | M4549 | Wave: 02 | 8:04:00 |
| Bib#: 304 | Mackrides | Christine | Holland PA | F | 54 | Oly | F5054 | Wave: 09 | 8:42:00 |
| Bib#: 238 | Mad | Arlington VA | M | 30 | Half | Relay | Wave: 05 | 8:16:00 | |
| Bib#: 431 | Madati | Ponda | Washington DC | M | 45 | Oly | M4549 | Wave: 07 | 8:34:00 |
| Bib#: 371 | Mak | Thomas | Havre De Grace MD | M | 58 | Oly | M5559 | Wave: 07 | 8:34:00 |
| Bib#: 359 | Manning | Kris | Oakton VA | M | 42 | Oly | M4044 | Wave: 06 | 8:30:00 |
| Bib#: 468 | Maphis | Ben | Ashburn VA | M | 44 | Oly | M4044 | Wave: 06 | 8:30:00 |
| Bib#: 426 | Marino | Anna | Alexandria VA | F | 30 | Oly | F3034 | Wave: 08 | 8:38:00 |
| Bib#: 487 | Marshall | Christopher | Baltimore MD | M | 47 | Oly | M4549 | Wave: 07 | 8:34:00 |
| Bib#: 111 | Marshall | Heidi | Alexandria VA | F | 46 | Half | F4549 | Wave: 04 | 8:12:00 |
| Bib#: 36 | Martin | Emily | Saint Louis MO | F | 48 | Half | F4549 | Wave: 04 | 8:12:00 |
| Bib#: 19 | Martin | Mitch | Great Falls VA | M | 43 | Half | MCLY | Wave: 02 | 8:04:00 |
| Bib#: 155 | Matheny | Dan | White Hall MD | M | 53 | Half | M5054 | Wave: 02 | 8:04:00 |
| Bib#: 386 | Mauro | Jeremy | Washington DC | M | 44 | Oly | M4044 | Wave: 06 | 8:30:00 |
| Bib#: 403 | May | Amanda | Falls Church VA | F | 43 | Oly | AB-F | Wave: 10 | 8:46:00 |
| Bib#: 174 | McCabe | Andrew | Ashburn VA | M | 50 | Half | M5054 | Wave: 02 | 8:04:00 |
| Bib#: 410 | McCadden | Danielle | Washington DC | F | 34 | Oly | F3034 | Wave: 08 | 8:38:00 |
| Bib#: 533 | McCafferty | Melissa | Washington DC | F | 30 | Oly | F-NOV | Wave: 10 | 8:46:00 |
| Bib#: 209 | McCracken | John | Annandalea VA | M | 52 | Half | MIL-M | Wave: 01 | 8:00:00 |
| Bib#: 300 | McCready | Bonnie | Falls Church VA | F | 50 | Oly | F5054 | Wave: 09 | 8:42:00 |
| Bib#: 3 | McCready | David | Falls Church VA | M | 51 | Half | MCLY | Wave: 02 | 8:04:00 |
| Bib#: 306 | McCulloch | Ned | Arlington VA | M | 60 | Oly | M6064 | Wave: 07 | 8:34:00 |
| Bib#: 210 | McDonough | Ian | Washington DC | M | 30 | Half | MIL-M | Wave: 01 | 8:00:00 |
| Bib#: 55 | McElwee | Robyn | Churchville MD | F | 52 | Half | F5054 | Wave: 04 | 8:12:00 |
| Bib#: 382 | McHale | Matt | Millersville MD | M | 37 | Oly | M3539 | Wave: 06 | 8:30:00 |
| Bib#: 340 | McHugh | Joseph | Severn MD | M | 39 | Oly | M3539 | Wave: 06 | 8:30:00 |
| Bib#: 7 | McLallen | Scott | Alexandriaalexandria VA | M | 47 | Half | M4549 | Wave: 02 | 8:04:00 |
| Bib#: 380 | McMillan | Chris | Haymarket VA | M | 46 | Oly | M4549 | Wave: 07 | 8:34:00 |
| Bib#: 218 | Medina | Jennifer | Falls Church VA | F | 38 | Half | F3539 | Wave: 03 | 8:08:00 |
| Bib#: 163 | Merashoff | James | Baltimore MD | M | 20 | Half | M2024 | Wave: 01 | 8:00:00 |
| Bib#: 517 | Meyers | Ira | Huntingdon Valley PA | M | 58 | Oly | M5559 | Wave: 07 | 8:34:00 |
| Bib#: 175 | Michalski | Lynisa | Arlington VA | F | 44 | Half | ATH | Wave: 04 | 8:12:00 |
| Bib#: 135 | Middleton | Kathleen | Alexandria VA | F | 37 | Half | F3539 | Wave: 03 | 8:08:00 |
| Bib#: 469 | Mielke | Jason | Ellicott City MD | M | 42 | Oly | M4044 | Wave: 06 | 8:30:00 |
| Bib#: 322 | Miller | David | Ashburn VA | M | 37 | Oly | M3539 | Wave: 06 | 8:30:00 |
| Bib#: 538 | Milligan | Patrick | Arlington VA | M | 27 | Oly | M-NOV | Wave: 10 | 8:46:00 |
| Bib#: 387 | Monti | Christopher | Sykesville MD | M | 35 | Oly | MIL-M | Wave: 06 | 8:30:00 |
| Bib#: 516 | Moore | Ryan | Washington DC | M | 44 | Oly | M4044 | Wave: 06 | 8:30:00 |
| Bib#: 374 | Morales | Jose | Annapolis MD | M | 52 | Oly | M5054 | Wave: 07 | 8:34:00 |
| Bib#: 208 | Morgan | Dick | Severna Park MD | M | 71 | Half | M7074 | Wave: 02 | 8:04:00 |
| Bib#: 346 | Muench | Theo | Columbia MD | M | 39 | Oly | M3539 | Wave: 06 | 8:30:00 |
| Bib#: 455 | Musser | Samantha | Washington DC | F | 29 | Oly | F2529 | Wave: 08 | 8:38:00 |
| Bib#: 372 | Myers | Robin | Keedysville MD | F | 53 | Oly | F5054 | Wave: 09 | 8:42:00 |
| Bib#: 10 | Nadler | Lea | Dillsburg PA | F | 54 | Half | F5054 | Wave: 04 | 8:12:00 |
| Bib#: 448 | Nash | Stephen | Olney MD | M | 45 | Oly | M4549 | Wave: 07 | 8:34:00 |
| Bib#: 417 | Nazmi Ansary | Newsha | Leesburg VA | F | 35 | Oly | F3539 | Wave: 08 | 8:38:00 |
| Bib#: 63 | Neville | Allyson | Alexandria VA | F | 37 | Half | F3539 | Wave: 03 | 8:08:00 |
| Bib#: 157 | Newton | Ben | Mc Lean VA | M | 42 | Half | M4044 | Wave: 01 | 8:00:00 |
| Bib#: 165 | Nie | Theresa | Ashburn VA | F | 39 | Half | F3539 | Wave: 03 | 8:08:00 |
| Bib#: 191 | Nie | Yuchen | Ashburn VA | M | 30 | Half | M3034 | Wave: 01 | 8:00:00 |
| Bib#: 239 | Nova Girls | Fairfax VA | F | 59 | Half | Relay | Wave: 05 | 8:16:00 | |
| Bib#: 416 | O'Connor | Stephen | Washington DC | M | 33 | Oly | M3034 | Wave: 06 | 8:30:00 |
| Bib#: 366 | Odierno | Joe | Lemoyne PA | M | 26 | Oly | M2529 | Wave: 06 | 8:30:00 |
| Bib#: 482 | Odierno | Virginia | Arlington VA | F | 30 | Oly | F3034 | Wave: 08 | 8:38:00 |
| Bib#: 496 | O'Gorman | Eleanor | Corning NY | F | 20 | Oly | F2024 | Wave: 08 | 8:38:00 |
| Bib#: 497 | O'Gorman | John | Corning NY | M | 23 | Oly | M2024 | Wave: 06 | 8:30:00 |
| Bib#: 432 | Olnhausen | Jeff | Falls Church VA | M | 51 | Oly | M5054 | Wave: 07 | 8:34:00 |
| Bib#: 336 | Orourke | Sara | Washington DC | F | 32 | Oly | F3034 | Wave: 08 | 8:38:00 |
| Bib#: 115 | Orr | Allison | Bridgeport PA | F | 28 | Half | F2529 | Wave: 03 | 8:08:00 |
| Bib#: 443 | Osheroff | Michael | Fulton MD | M | 57 | Oly | M5559 | Wave: 07 | 8:34:00 |
| Bib#: 37 | Osorio | Diego | Woodbridge VA | M | 40 | Half | M4044 | Wave: 01 | 8:00:00 |
| Bib#: 520 | Ospina | Sandra | Arlington VA | F | 38 | Oly | F3539 | Wave: 08 | 8:38:00 |
| Bib#: 141 | Pafford | Brad | Woodbridge VA | M | 63 | Half | M6064 | Wave: 02 | 8:04:00 |
| Bib#: 421 | Panzarella | David | Washington DC | M | 31 | Oly | M3034 | Wave: 06 | 8:30:00 |
| Bib#: 212 | Pape | Greg | New York NY | M | 26 | Half | M2529 | Wave: 01 | 8:00:00 |
| Bib#: 543 | Papincak | Ezra | Mount Rainier MD | M | 31 | Oly | M-NOV | Wave: 10 | 8:46:00 |
| Bib#: 160 | Patt | Emily-Anne | Washington DC | F | 35 | Half | F3539 | Wave: 03 | 8:08:00 |
| Bib#: 231 | Patton | Debbie | Laytonsville MD | F | 59 | Half | F-NOV | Wave: 05 | 8:16:00 |
| Bib#: 197 | Paxton | Ryan | Inwood WV | M | 25 | Half | M2529 | Wave: 01 | 8:00:00 |
| Bib#: 194 | Pederson | Debbie | Alexandria VA | F | 40 | Half | ATH | Wave: 04 | 8:12:00 |
| Bib#: 154 | Pellegrini | Brian | Bethesda MD | M | 43 | Half | M4044 | Wave: 01 | 8:00:00 |
| Bib#: 412 | Pellegrini | Jennifer | Bethesda MD | F | 42 | Oly | F4044 | Wave: 09 | 8:42:00 |
| Bib#: 179 | Pereira | Travis | Glen Cove NY | M | 29 | Half | M2529 | Wave: 01 | 8:00:00 |
| Bib#: 5 | Perez | Austin | Silver Spring MD | M | 45 | Half | M4549 | Wave: 02 | 8:04:00 |
| Bib#: 358 | Perschke | Scott | Glen Rock PA | M | 56 | Oly | M5559 | Wave: 07 | 8:34:00 |
| Bib#: 158 | Petersen | Kris | Silver Spring MD | F | 54 | Half | ATH | Wave: 04 | 8:12:00 |
| Bib#: 153 | Pettrie | Grant | Alexandria VA | M | 64 | Half | M6064 | Wave: 02 | 8:04:00 |
| Bib#: 493 | Phillips | David | Arlington VA | M | 56 | Oly | M5559 | Wave: 07 | 8:34:00 |
| Bib#: 39 | Phillips | Joshua | Ellicott City MD | M | 44 | Half | M4044 | Wave: 01 | 8:00:00 |
| Bib#: 229 | Phisuthikul | Eddy | Annandale VA | M | 41 | Half | M-NOV | Wave: 05 | 8:16:00 |
| Bib#: 149 | Pic | Jessica | Washington DC | F | 32 | Half | F3034 | Wave: 03 | 8:08:00 |
| Bib#: 29 | Pitcairn | Lynne | Bryn Athyn PA | F | 46 | Half | F4549 | Wave: 04 | 8:12:00 |
| Bib#: 503 | Plichta | Ron | Fairfax VA | M | 58 | Oly | M5559 | Wave: 07 | 8:34:00 |
| Bib#: 181 | Pote | Tim | Blacksburg VA | M | 34 | Half | M3034 | Wave: 01 | 8:00:00 |
| Bib#: 177 | Prestholdt | Kip | Alexandria VA | M | 46 | Half | M4549 | Wave: 02 | 8:04:00 |
| Bib#: 85 | Quinn | Sean | Arlington VA | M | 44 | Half | M4044 | Wave: 01 | 8:00:00 |
| Bib#: 233 | Radford | Peter | Millsboro DE | M | 42 | Half | M-NOV | Wave: 05 | 8:16:00 |
| Bib#: 103 | Raffel | Ken | Reston VA | M | 44 | Half | M4044 | Wave: 01 | 8:00:00 |
| Bib#: 348 | Raiford | Mark | Castleton VT | M | 54 | Oly | AB-M | Wave: 10 | 8:46:00 |
| Bib#: 230 | Rasavage | Dina | Gaithersburg MD | F | 49 | Half | F-NOV | Wave: 05 | 8:16:00 |
| Bib#: 524 | Reese | Dan | Carlisle PA | M | 52 | Oly | M5054 | Wave: 07 | 8:34:00 |
| Bib#: 204 | Reid | James | West Chester PA | M | 57 | Half | M5559 | Wave: 02 | 8:04:00 |
| Bib#: 43 | Resler | Christopher | Ellicott City MD | M | 43 | Half | MCLY | Wave: 02 | 8:04:00 |
| Bib#: 466 | Revness | Michael | Blue Bell PA | M | 53 | Oly | M5054 | Wave: 07 | 8:34:00 |
| Bib#: 430 | Rice | David | Washington DC | M | 39 | Oly | M3539 | Wave: 06 | 8:30:00 |
| Bib#: 530 | Rich | Morgan | Baltimore MD | F | 29 | Oly | F-NOV | Wave: 10 | 8:46:00 |
| Bib#: 529 | Richards | Sydney | Baltimore MD | F | 26 | Oly | F-NOV | Wave: 10 | 8:46:00 |
| Bib#: 69 | Rickard | Alan | Chantilly VA | M | 61 | Half | AB-M | Wave: 05 | 8:16:00 |
| Bib#: 367 | Riley | Michele | Silver Spring MD | F | 49 | Oly | F4549 | Wave: 09 | 8:42:00 |
| Bib#: 464 | Roa | Robert | Silver Spring MD | M | 41 | Oly | M4044 | Wave: 06 | 8:30:00 |
| Bib#: 108 | Roberts | Erica | Leesburg VA | F | 39 | Half | F3539 | Wave: 03 | 8:08:00 |
| Bib#: 170 | Roberts | Jennifer | Kingston PA | F | 42 | Half | F4044 | Wave: 04 | 8:12:00 |
| Bib#: 65 | Roberts | Steven | Kingsville MD | M | 25 | Half | M2529 | Wave: 01 | 8:00:00 |
| Bib#: 196 | Rogers | Laurie | Alexandria VA | F | 52 | Half | F5054 | Wave: 04 | 8:12:00 |
| Bib#: 490 | Rohrbaugh | Tim | Delaplane VA | M | 51 | Oly | M5054 | Wave: 07 | 8:34:00 |
| Bib#: 219 | Rothenberg | Marc | Somerville NJ | M | 61 | Half | M6064 | Wave: 02 | 8:04:00 |
| Bib#: 384 | Rubenstein | Franklin | Westport CT | M | 72 | Oly | AB-M | Wave: 10 | 8:46:00 |
| Bib#: 167 | Ruffner | Brody | Newton NC | M | 26 | Half | M2529 | Wave: 01 | 8:00:00 |
| Bib#: 442 | Ryan | Deb | Arlington VA | F | 46 | Oly | F4549 | Wave: 09 | 8:42:00 |
| Bib#: 314 | Ryan | Joseph | Takoma Park MD | M | 50 | Oly | M5054 | Wave: 07 | 8:34:00 |
| Bib#: 145 | Ryan | Thomas | Carlisle PA | M | 52 | Half | M5054 | Wave: 02 | 8:04:00 |
| Bib#: 321 | Rychlik | Derrick | Gainesville VA | M | 37 | Oly | M3539 | Wave: 06 | 8:30:00 |
| Bib#: 68 | Salisbury | Dawn | Arlington VA | F | 35 | Half | F3539 | Wave: 03 | 8:08:00 |
| Bib#: 508 | Sanchez | Federico | Vienna VA | M | 43 | Oly | M4044 | Wave: 06 | 8:30:00 |
| Bib#: 88 | Saracina | Rocco | Arlington VA | M | 31 | Half | M3034 | Wave: 01 | 8:00:00 |
| Bib#: 224 | Scheer | Matthew | Kill Devil Hills NC | M | 52 | Half | M5054 | Wave: 02 | 8:04:00 |
| Bib#: 232 | Schellhas | Caroline | Arlington VA | F | 45 | Half | F-NOV | Wave: 05 | 8:16:00 |
| Bib#: 363 | Schmidt | Rebecca | Washington DC | F | 39 | Oly | F3539 | Wave: 08 | 8:38:00 |
| Bib#: 400 | Schmitz | Charles | Baltimore MD | M | 60 | Oly | M6064 | Wave: 07 | 8:34:00 |
| Bib#: 57 | Semmel | Neil | Bear DE | M | 55 | Half | M5559 | Wave: 02 | 8:04:00 |
| Bib#: 38 | Sharkey | Kathy | Solomons MD | F | 54 | Half | AB-F | Wave: 05 | 8:16:00 |
| Bib#: 211 | Sheehy | Vincent | Arlington VA | M | 60 | Half | M6064 | Wave: 02 | 8:04:00 |
| Bib#: 168 | Shields | Joseph | New York NY | M | 33 | Half | M3034 | Wave: 01 | 8:00:00 |
| Bib#: 451 | Sierra | Ricardo | Alexandria VA | M | 45 | Oly | M4549 | Wave: 07 | 8:34:00 |
| Bib#: 201 | Simmons | Scott | Alexandria VA | M | 40 | Half | M4044 | Wave: 01 | 8:00:00 |
| Bib#: 393 | Simon | Scott | Hummelstown PA | M | 42 | Oly | M4044 | Wave: 06 | 8:30:00 |
| Bib#: 18 | Smith | Tamara | Falls Church VA | F | 60 | Half | AB-F | Wave: 05 | 8:16:00 |
| Bib#: 189 | Snotherly | Rett | Washington DC | M | 49 | Half | M4549 | Wave: 02 | 8:04:00 |
| Bib#: 22 | Solonnikov | Andriy | Philadelphia PA | M | 38 | Half | M3539 | Wave: 01 | 8:00:00 |
| Bib#: 357 | Spain | Bradley | Davidsonville MD | M | 42 | Oly | M4044 | Wave: 06 | 8:30:00 |
| Bib#: 222 | Spurrier | Kevin | Clarksville MD | M | 50 | Half | M5054 | Wave: 02 | 8:04:00 |
| Bib#: 213 | Stamberg | Hans | Hedgesville WV | M | 43 | Half | M4044 | Wave: 01 | 8:00:00 |
| Bib#: 333 | Stanforth | Emily | Madison WI | F | 29 | Oly | F2529 | Wave: 08 | 8:38:00 |
| Bib#: 121 | Staton | Andrew | Rehoboth Beach DE | M | 46 | Half | M4549 | Wave: 02 | 8:04:00 |
| Bib#: 31 | Steakley | Mark | Reston VA | M | 55 | Half | M5559 | Wave: 02 | 8:04:00 |
| Bib#: 509 | Steakley | Susannah | Reston VA | F | 51 | Oly | AB-F | Wave: 10 | 8:46:00 |
| Bib#: 188 | Steelman | Andrea | Alexandria VA | F | 45 | Half | F4549 | Wave: 04 | 8:12:00 |
| Bib#: 515 | Stengel | Kylie | Washington DC | F | 23 | Oly | F2024 | Wave: 08 | 8:38:00 |
| Bib#: 449 | Sterner | Raymond | Lynchburg VA | M | 42 | Oly | M4044 | Wave: 06 | 8:30:00 |
| Bib#: 352 | Stewart | Jennifer | Herndon VA | F | 42 | Oly | F4044 | Wave: 09 | 8:42:00 |
| Bib#: 28 | Stewart | Linda | Burke VA | F | 61 | Half | F6064 | Wave: 04 | 8:12:00 |
| Bib#: 447 | Stiegman | Patricia | Lusby MD | F | 56 | Oly | F5559 | Wave: 09 | 8:42:00 |
| Bib#: 89 | Stiglitz | David | Reston VA | M | 48 | Half | M4549 | Wave: 02 | 8:04:00 |
| Bib#: 133 | Stockero | Nicholas | Grand Rapids MI | M | 31 | Half | M3034 | Wave: 01 | 8:00:00 |
| Bib#: 537 | Strohm | John | Rockville MD | M | 40 | Oly | M-NOV | Wave: 10 | 8:46:00 |
| Bib#: 423 | Stuckey | David | Frederick MD | M | 61 | Oly | M6064 | Wave: 07 | 8:34:00 |
| Bib#: 185 | Sturm | Shari | Mc Lean VA | F | 58 | Half | AB-F | Wave: 05 | 8:16:00 |
| Bib#: 146 | Sucher | Scott | Brooklyn NY | M | 52 | Half | M5054 | Wave: 02 | 8:04:00 |
| Bib#: 80 | Sullivan | Eileen | Reston VA | F | 49 | Half | F4549 | Wave: 04 | 8:12:00 |
| Bib#: 186 | Superville | Garth | Washington DC | M | 43 | Half | M4044 | Wave: 01 | 8:00:00 |
| Bib#: 97 | Susan | John | Frackville PA | M | 42 | Half | M4044 | Wave: 01 | 8:00:00 |
| Bib#: 131 | Swanwick | Robert | Bethesda MD | M | 51 | Half | M5054 | Wave: 02 | 8:04:00 |
| Bib#: 308 | Swift | Francis | Gaithersburg MD | M | 55 | Oly | M5559 | Wave: 07 | 8:34:00 |
| Bib#: 551 | Swim, Bike, Beer Run | West Hartford CT | M | 24 | Oly | Relay | Wave: 10 | 8:46:00 | |
| Bib#: 200 | Synowiec | Mike | Salisbury MD | M | 45 | Half | M4549 | Wave: 02 | 8:04:00 |
| Bib#: 78 | Taber | Jamie | Alexandria VA | F | 38 | Half | F3539 | Wave: 03 | 8:08:00 |
| Bib#: 385 | Taber | John | Alexandria VA | M | 39 | Oly | M3539 | Wave: 06 | 8:30:00 |
| Bib#: 452 | Tansey | John | Williamsburg VA | M | 69 | Oly | M6569 | Wave: 07 | 8:34:00 |
| Bib#: 467 | Teachen | James | Philadelphia PA | M | 35 | Oly | M3539 | Wave: 06 | 8:30:00 |
| Bib#: 112 | Tetelman | Michael | Arlington VA | M | 52 | Half | M5054 | Wave: 02 | 8:04:00 |
| Bib#: 50 | Thienel | Steve | Columbia MD | M | 66 | Half | M6569 | Wave: 02 | 8:04:00 |
| Bib#: 401 | Thomas | Mark | Washington DC | M | 52 | Oly | M5054 | Wave: 07 | 8:34:00 |
| Bib#: 143 | Thompson | Eric | Blue Bell PA | M | 52 | Half | M5054 | Wave: 02 | 8:04:00 |
| Bib#: 420 | Thomson | Erin | Baltimore MD | F | 26 | Oly | F2529 | Wave: 08 | 8:38:00 |
| Bib#: 414 | Tolbert | Christopher | Fairfax VA | M | 30 | Oly | M3034 | Wave: 06 | 8:30:00 |
| Bib#: 465 | Tomasetti | Boyd | Arlington VA | M | 47 | Oly | MIL-M | Wave: 06 | 8:30:00 |
| Bib#: 96 | Toothman | Jennifer | Herndon VA | F | 43 | Half | F4044 | Wave: 04 | 8:12:00 |
| Bib#: 544 | Towle Jenkins | Sarah | Silver Spring MD | F | 34 | Oly | F-NOV | Wave: 10 | 8:46:00 |
| Bib#: 147 | Tracy | Tracy | Bel Air MD | F | 55 | Half | F5559 | Wave: 04 | 8:12:00 |
| Bib#: 330 | Trisi | Danilo | Hyattsville MD | M | 39 | Oly | M3539 | Wave: 06 | 8:30:00 |
| Bib#: 86 | Trollinger | John | Leesburg VA | M | 43 | Half | M4044 | Wave: 01 | 8:00:00 |
| Bib#: 33 | Tromble | Kate | Washington DC | F | 46 | Half | F4549 | Wave: 04 | 8:12:00 |
| Bib#: 379 | Tsoflias | Peter | Philadelphia PA | M | 30 | Oly | M3034 | Wave: 06 | 8:30:00 |
| Bib#: 499 | Tsoy | Diana | Fairfax VA | F | 23 | Oly | F2024 | Wave: 08 | 8:38:00 |
| Bib#: 311 | Urbano | Paula | Bethesda MD | F | 40 | Oly | F4044 | Wave: 09 | 8:42:00 |
| Bib#: 240 | Usp Quality | Gaithersburg MD | F | 63 | Half | Relay | Wave: 05 | 8:16:00 | |
| Bib#: 241 | Usp Standards | Rockville MD | M | 53 | Half | Relay | Wave: 05 | 8:16:00 | |
| Bib#: 156 | Valentine | Jason | Arnold MD | M | 40 | Half | M4044 | Wave: 01 | 8:00:00 |
| Bib#: 355 | Vanburen | Michael | Plymouth Meeting PA | M | 42 | Oly | M4044 | Wave: 06 | 8:30:00 |
| Bib#: 114 | Vanmeter | Michael | Springfield VA | M | 52 | Half | M5054 | Wave: 02 | 8:04:00 |
| Bib#: 542 | Vantine | Karl | Leesburg VA | M | 48 | Oly | M4549 | Wave: 07 | 8:34:00 |
| Bib#: 475 | Velasquez | Bryan | Silver Spring MD | M | 31 | Oly | M3034 | Wave: 06 | 8:30:00 |
| Bib#: 513 | Verme | Paolo | Washington DC | M | 53 | Oly | M5054 | Wave: 07 | 8:34:00 |
| Bib#: 472 | Vincent | Christopher | Newark DE | M | 35 | Oly | CLYDE | Wave: 07 | 8:34:00 |
| Bib#: 101 | Vrankovich | Elizabeth | Mc Lean VA | F | 55 | Half | F5559 | Wave: 04 | 8:12:00 |
| Bib#: 317 | Wackes | Melissa | Philadelphia PA | F | 30 | Oly | F3034 | Wave: 08 | 8:38:00 |
| Bib#: 478 | Wagner | James | Washington DC | M | 46 | Oly | M4549 | Wave: 07 | 8:34:00 |
| Bib#: 9 | Waldman | Gail | Vienna VA | F | 60 | Half | F6064 | Wave: 04 | 8:12:00 |
| Bib#: 415 | Walsh | Suzanne | Washington DC | F | 46 | Oly | F4549 | Wave: 09 | 8:42:00 |
| Bib#: 373 | Waring | Cindy | Edgewater MD | F | 59 | Oly | AB-F | Wave: 10 | 8:46:00 |
| Bib#: 552 | Warriors Of The Shire | Rockville MD | F | 45 | Oly | Relay | Wave: 10 | 8:46:00 | |
| Bib#: 402 | Warthin | Ian | Washington DC | M | 36 | Oly | M3539 | Wave: 06 | 8:30:00 |
| Bib#: 535 | Watkins | Christopher | Davidsonville MD | M | 42 | Oly | M-NOV | Wave: 10 | 8:46:00 |
| Bib#: 107 | Weinhold | Scott | Burke VA | M | 47 | Half | MIL-M | Wave: 01 | 8:00:00 |
| Bib#: 48 | Wells | Scott | Landenberg PA | M | 46 | Half | M4549 | Wave: 02 | 8:04:00 |
| Bib#: 8 | White | Don | Apex NC | M | 55 | Half | M5559 | Wave: 02 | 8:04:00 |
| Bib#: 136 | Whiting | Steve | Alexandria VA | M | 65 | Half | M6569 | Wave: 02 | 8:04:00 |
| Bib#: 339 | Whitney | Laura | Baltimore MD | F | 26 | Oly | F2529 | Wave: 08 | 8:38:00 |
| Bib#: 54 | Will | Graham | York PA | M | 48 | Half | M4549 | Wave: 02 | 8:04:00 |
| Bib#: 52 | Wilson | Kerry | Phoenixville PA | F | 37 | Half | ATH | Wave: 04 | 8:12:00 |
| Bib#: 40 | Wilson | Matthew Elliot | Sicklerville NJ | M | 34 | Half | M3034 | Wave: 01 | 8:00:00 |
| Bib#: 25 | Wilson | Paris | Silver Spring MD | M | 56 | Half | AB-M | Wave: 05 | 8:16:00 |
| Bib#: 207 | Windon | Nathaniel | Baltimore MD | M | 30 | Half | M3034 | Wave: 01 | 8:00:00 |
| Bib#: 491 | Witter | Cathy | North East MD | F | 62 | Oly | F6064 | Wave: 09 | 8:42:00 |
| Bib#: 70 | Woodward | Shirley | Arlington VA | F | 57 | Half | F5559 | Wave: 04 | 8:12:00 |
| Bib#: 419 | Wunische | Adam | Arlington VA | M | 33 | Oly | M3034 | Wave: 06 | 8:30:00 |
| Bib#: 349 | Yatt | Benjamin | Washington DC | M | 26 | Oly | M2529 | Wave: 06 | 8:30:00 |
| Bib#: 383 | Yerger | Ingrid | Newark DE | F | 53 | Oly | F5054 | Wave: 09 | 8:42:00 |
| Bib#: 356 | Youldon | Laura | Falls Church VA | F | 38 | Oly | AB-F | Wave: 10 | 8:46:00 |
| Bib#: 347 | Zaidins | David | Conshohocken PA | M | 28 | Oly | M2529 | Wave: 06 | 8:30:00 |
| Bib#: 345 | Zaidins | Rebecca | Conshohocken PA | F | 26 | Oly | F2529 | Wave: 08 | 8:38:00 |
| Bib#: 422 | Zimbalist | Zack | Encinitas CA | M | 33 | Oly | M3034 | Wave: 06 | 8:30:00 |
| Bib#: 353 | Zimmitti | Laura | Mc Lean VA | F | 49 | Oly | F4549 | Wave: 09 | 8:42:00 |
| Bib#: 528 | Zisman | Matthew | Bethesda MD | M | 45 | Oly | M4549 | Wave: 07 | 8:34:00 |