| Bib# | Last/Team Name | First | City/State | Sex | Age | Cat. | Div | Wave | Start Time |
|---|---|---|---|---|---|---|---|---|---|
| Bib#: 275 | Abromson | Hank | New Market MD | M | 40 | Sprint | M4044 | Wave: 01 | 7:30:00 |
| Bib#: 135 | Acs | Peter | Coatesville PA | M | 50 | Oly | M5054 | Wave: 05 | 8:04:00 |
| Bib#: 279 | Allaband | Billy | Wilmington DE | M | 56 | Sprint | M5559 | Wave: 01 | 7:30:00 |
| Bib#: 345 | Allan | Michele | Derwood MD | F | 44 | Sprint | F4044 | Wave: 02 | 7:34:00 |
| Bib#: 141 | Amato | Joe | Glenwood MD | M | 75 | Oly | M7579 | Wave: 05 | 8:04:00 |
| Bib#: 421 | Anderson | Charles | Phoenix MD | M | 61 | Sprint | M6064 | Wave: 01 | 7:30:00 |
| Bib#: 130 | Anderson | Daniel | Rockville MD | M | 52 | Oly | M5054 | Wave: 05 | 8:04:00 |
| Bib#: 420 | Anderson | Jill | Phoenix MD | F | 57 | Sprint | F5559 | Wave: 02 | 7:34:00 |
| Bib#: 20 | Anderson | Kari | Woodbridge VA | F | 57 | Oly | F5559 | Wave: 06 | 8:08:00 |
| Bib#: 266 | Azcarate | Penney | Falls Church VA | F | 52 | Sprint | F5054 | Wave: 02 | 7:34:00 |
| Bib#: 81 | Baker | Brian | Railroad PA | M | 25 | Oly | M2529 | Wave: 04 | 8:00:00 |
| Bib#: 53 | Baker | Steven | Columbia MD | M | 52 | Oly | M5054 | Wave: 05 | 8:04:00 |
| Bib#: 40 | Baldwin | Judi | Columbia MD | F | 52 | Oly | F5054 | Wave: 06 | 8:08:00 |
| Bib#: 79 | Ball | Marc | Port Deposit MD | M | 54 | Oly | M5054 | Wave: 05 | 8:04:00 |
| Bib#: 452 | Bavosa | Matthew | Pikesville MD | M | 29 | Sprint | DU-M | Wave: Du | 7:30:00 |
| Bib#: 302 | Beach | Owen | Wilmington DE | M | 13 | Sprint | M1015 | Wave: 01 | 7:30:00 |
| Bib#: 301 | Beach | Sean | Wilmington DE | M | 48 | Sprint | M4549 | Wave: 01 | 7:30:00 |
| Bib#: 48 | Beauchemin | Bryan | Severna Park MD | M | 50 | Oly | M5054 | Wave: 05 | 8:04:00 |
| Bib#: 110 | Beisheim | Emma | Middletown DE | F | 25 | Oly | F2529 | Wave: 06 | 8:08:00 |
| Bib#: 373 | Benedetti | Gino | Media PA | M | 56 | Sprint | M5559 | Wave: 01 | 7:30:00 |
| Bib#: 318 | Benitz | Maureen | Washington DC | F | 39 | Sprint | ATH | Wave: 03 | 7:38:00 |
| Bib#: 309 | Benson | Ashley | Baltimore MD | F | 27 | Sprint | F2529 | Wave: 02 | 7:34:00 |
| Bib#: 412 | Biehn | Otto | Lincoln University PA | M | 39 | Sprint | M3539 | Wave: 01 | 7:30:00 |
| Bib#: 161 | Bleich | Joe | Sterling VA | M | 34 | Oly | M3034 | Wave: 04 | 8:00:00 |
| Bib#: 80 | Boben | Bill | Lancaster PA | M | 55 | Oly | M5559 | Wave: 05 | 8:04:00 |
| Bib#: 295 | Boben | Jacqueline | Lancaster PA | F | 19 | Sprint | F1619 | Wave: 02 | 7:34:00 |
| Bib#: 176 | Borchert | John | Rockville MD | M | 44 | Oly | M4044 | Wave: 05 | 8:04:00 |
| Bib#: 65 | Borg | Lucas | Washington DC | M | 28 | Oly | MIL-M | Wave: 04 | 8:00:00 |
| Bib#: 189 | Borowsky | Alan | Media PA | M | 33 | Oly | M3034 | Wave: 04 | 8:00:00 |
| Bib#: 371 | Boswell | Dale | Glen Burnie MD | M | 61 | Sprint | M6064 | Wave: 01 | 7:30:00 |
| Bib#: 156 | Boutin | Jennifer | Bear DE | F | 33 | Oly | F3034 | Wave: 06 | 8:08:00 |
| Bib#: 143 | Bowen | William | Annapolis MD | M | 57 | Oly | M5559 | Wave: 05 | 8:04:00 |
| Bib#: 320 | Brach | Yvonne | Sykesville MD | F | 49 | Sprint | F4549 | Wave: 02 | 7:34:00 |
| Bib#: 96 | Braun | Carol | Rockville MD | F | 55 | Oly | F5559 | Wave: 06 | 8:08:00 |
| Bib#: 308 | Brown | Carlton | Solomons MD | M | 30 | Sprint | MIL-M | Wave: 03 | 7:38:00 |
| Bib#: 164 | Burley | Marge | Balitmore MD | F | 73 | Oly | AB-F | Wave: 06 | 8:08:00 |
| Bib#: 396 | Bush | Hannah | Potomac MD | F | 17 | Sprint | F1619 | Wave: 02 | 7:34:00 |
| Bib#: 35 | Campbell | Shawn | Aberdeen MD | M | 30 | Oly | M3034 | Wave: 04 | 8:00:00 |
| Bib#: 43 | Campos | Jose | Chevy Chase MD | M | 34 | Oly | M3034 | Wave: 04 | 8:00:00 |
| Bib#: 362 | Caprio | Julie | Parkville MD | F | 58 | Sprint | F5559 | Wave: 02 | 7:34:00 |
| Bib#: 49 | Carrera | Erick | Baltimore MD | M | 47 | Oly | M4549 | Wave: 05 | 8:04:00 |
| Bib#: 369 | Castagna | Brian | Newark DE | M | 32 | Sprint | M3034 | Wave: 01 | 7:30:00 |
| Bib#: 255 | Cessna | Rachel | Coatesville PA | F | 42 | Sprint | F4044 | Wave: 02 | 7:34:00 |
| Bib#: 117 | Chamoun | Caroline | Rockville MD | F | 41 | Oly | F4044 | Wave: 06 | 8:08:00 |
| Bib#: 28 | Chang | Joshua | Lutherville Timonium MD | M | 33 | Oly | M3034 | Wave: 04 | 8:00:00 |
| Bib#: 107 | Chayer | Trevor | Annapolis MD | M | 38 | Oly | M3539 | Wave: 04 | 8:00:00 |
| Bib#: 460 | Cheeks | Roy | Baltimore MD | M | 35 | Sprint | DU-M | Wave: Du | 7:30:00 |
| Bib#: 375 | Christine | Michelle | Leesburg VA | F | 36 | Sprint | F3539 | Wave: 02 | 7:34:00 |
| Bib#: 438 | Churm | Monica | Silver Spring MD | F | 34 | Sprint | F-NOV | Wave: 03 | 7:38:00 |
| Bib#: 144 | Clark | Bill | West Chester PA | M | 36 | Oly | M3539 | Wave: 04 | 8:00:00 |
| Bib#: 289 | Clark | Shawn | Edinboro PA | M | 30 | Sprint | M3034 | Wave: 01 | 7:30:00 |
| Bib#: 340 | Clark | Vickie | Edinboro PA | F | 64 | Sprint | F6064 | Wave: 02 | 7:34:00 |
| Bib#: 146 | Clayton | Bruce | Lewes DE | M | 58 | Oly | M5559 | Wave: 05 | 8:04:00 |
| Bib#: 377 | Cobb | Matthew | Tucson AZ | M | 30 | Sprint | M3034 | Wave: 01 | 7:30:00 |
| Bib#: 386 | Colangelo | Sara | Fairfax VA | F | 38 | Sprint | F3539 | Wave: 02 | 7:34:00 |
| Bib#: 257 | Collinetti | Christine | Baltimore MD | F | 63 | Sprint | F6064 | Wave: 02 | 7:34:00 |
| Bib#: 37 | Collinetti | Esther | Baltimore MD | F | 43 | Oly | F4044 | Wave: 06 | 8:08:00 |
| Bib#: 104 | Collins | Andrew | Baltimore MD | M | 29 | Oly | M2529 | Wave: 04 | 8:00:00 |
| Bib#: 391 | Connor | Chuck | Magnolia DE | M | 55 | Sprint | M5559 | Wave: 01 | 7:30:00 |
| Bib#: 384 | Connor | David | Fairfax VA | M | 50 | Sprint | M5054 | Wave: 01 | 7:30:00 |
| Bib#: 316 | Conrad | Charles | Waldorf MD | M | 44 | Sprint | M4044 | Wave: 01 | 7:30:00 |
| Bib#: 208 | Cook | Michael | Falls Church VA | M | 76 | Oly | DU-M | Wave: Du | 8:00:00 |
| Bib#: 248 | Cooper | Jacqueline | Lewes DE | F | 56 | Sprint | F5559 | Wave: 02 | 7:34:00 |
| Bib#: 254 | Correll | Gary | Reading PA | M | 75 | Sprint | M7579 | Wave: 01 | 7:30:00 |
| Bib#: 291 | Cowden | Kirk | Gettysburg PA | M | 52 | Sprint | M5054 | Wave: 01 | 7:30:00 |
| Bib#: 290 | Cowden | Olivia | Gettysburg PA | F | 19 | Sprint | F1619 | Wave: 02 | 7:34:00 |
| Bib#: 8 | Cox | Allan | Wilmington DE | M | 53 | Oly | M5054 | Wave: 05 | 8:04:00 |
| Bib#: 170 | Cox | John | Baltimore MD | M | 46 | Oly | M4549 | Wave: 05 | 8:04:00 |
| Bib#: 379 | Crothers-Moore | Hilary | North East MD | F | 39 | Sprint | F3539 | Wave: 02 | 7:34:00 |
| Bib#: 390 | Curless | Craig | Germantown MD | M | 55 | Sprint | M5559 | Wave: 01 | 7:30:00 |
| Bib#: 157 | Curtin | Gus | Annapolis MD | M | 46 | Oly | M4549 | Wave: 05 | 8:04:00 |
| Bib#: 422 | Dahlem | Greg | Perry Hall MD | M | 42 | Sprint | M4044 | Wave: 01 | 7:30:00 |
| Bib#: 287 | Daly | Lisa | Stevenson MD | F | 51 | Sprint | F5054 | Wave: 02 | 7:34:00 |
| Bib#: 288 | David | Ashley | Baltimore MD | F | 27 | Sprint | F2529 | Wave: 02 | 7:34:00 |
| Bib#: 93 | Davidson | Jason | Springfield VA | M | 45 | Oly | M4549 | Wave: 05 | 8:04:00 |
| Bib#: 388 | Davis | Joanne | Elkridge MD | F | 56 | Sprint | F5559 | Wave: 02 | 7:34:00 |
| Bib#: 158 | Dawson | Jeff | Townsend DE | M | 36 | Oly | M3539 | Wave: 04 | 8:00:00 |
| Bib#: 435 | Del Castillo | Gabriel | Gaithersburg MD | M | 34 | Sprint | M-NOV | Wave: 03 | 7:38:00 |
| Bib#: 434 | Del Castillo | Megan | Gaithersburg MD | F | 34 | Sprint | F-NOV | Wave: 03 | 7:38:00 |
| Bib#: 327 | D'Elia-Dufour | Jennierose | Germantown MD | F | 36 | Sprint | F3539 | Wave: 02 | 7:34:00 |
| Bib#: 245 | Deluca | Jaime | Chevy Chase MD | F | 37 | Sprint | F3539 | Wave: 02 | 7:34:00 |
| Bib#: 410 | Demaria | Dante | Huntingdon Valley PA | M | 16 | Sprint | M1619 | Wave: 01 | 7:30:00 |
| Bib#: 270 | Demczko | Matt | Media PA | M | 32 | Sprint | M3034 | Wave: 01 | 7:30:00 |
| Bib#: 29 | Denardo | Michael | Falls Church VA | M | 35 | Oly | M3539 | Wave: 04 | 8:00:00 |
| Bib#: 296 | Deshano | Harriet | Silver Spring MD | F | 52 | Sprint | F5054 | Wave: 02 | 7:34:00 |
| Bib#: 21 | Devries | David | Clarksburg MD | M | 32 | Oly | M3034 | Wave: 04 | 8:00:00 |
| Bib#: 177 | Diffenderfer | Brian | Parkville MD | M | 55 | Oly | M5559 | Wave: 05 | 8:04:00 |
| Bib#: 36 | Dimarzo | Chad | Port Deposit MD | M | 30 | Oly | M3034 | Wave: 04 | 8:00:00 |
| Bib#: 13 | Dimitry | John | Landenberg PA | M | 57 | Oly | M5559 | Wave: 05 | 8:04:00 |
| Bib#: 169 | Dion | Angela | Kennett Square PA | F | 37 | Oly | F3539 | Wave: 06 | 8:08:00 |
| Bib#: 168 | Dion | Matthew | Kennett Square PA | M | 39 | Oly | M3539 | Wave: 04 | 8:00:00 |
| Bib#: 88 | Dobbs | Larry | Silver Spring MD | M | 52 | Oly | MCLY | Wave: 05 | 8:04:00 |
| Bib#: 370 | Dodd | Raymond | Philadelphia PA | M | 73 | Sprint | M7074 | Wave: 01 | 7:30:00 |
| Bib#: 100 | Doggett | Jesse | Owings Mills MD | M | 56 | Oly | M5559 | Wave: 05 | 8:04:00 |
| Bib#: 304 | Doman | Latif | Washington DC | M | 48 | Sprint | M4549 | Wave: 01 | 7:30:00 |
| Bib#: 173 | Domzal | Alyssa | Baltimore MD | F | 32 | Oly | F3034 | Wave: 06 | 8:08:00 |
| Bib#: 90 | Donkar | Penelope | Takoma Park MD | F | 35 | Oly | AB-F | Wave: 06 | 8:08:00 |
| Bib#: 155 | Downing | Carol | Monkton MD | F | 63 | Oly | F6064 | Wave: 06 | 8:08:00 |
| Bib#: 34 | Driskell | Hannah | Binghamton NY | F | 28 | Oly | F2529 | Wave: 06 | 8:08:00 |
| Bib#: 172 | Drobnyk | Josh | Washington DC | M | 42 | Oly | M4044 | Wave: 05 | 8:04:00 |
| Bib#: 213 | Drumm | James | Quarryville PA | M | 54 | Oly | DU-M | Wave: Du | 8:00:00 |
| Bib#: 283 | Druzba | Jessica | Port Matilda PA | F | 40 | Sprint | F4044 | Wave: 02 | 7:34:00 |
| Bib#: 73 | Duncan | Christopher | Silver Spring MD | M | 49 | Oly | M4549 | Wave: 05 | 8:04:00 |
| Bib#: 202 | Durity | Phillip | Derwood MD | M | 26 | Oly | M-NOV | Wave: 06 | 8:08:00 |
| Bib#: 30 | Eden | Lawrence | Baltimore MD | M | 38 | Oly | M3539 | Wave: 04 | 8:00:00 |
| Bib#: 267 | Eder | Karen | Bel Air MD | F | 34 | Sprint | ATH | Wave: 03 | 7:38:00 |
| Bib#: 463 | Egger | Angela | Chesapeake City MD | F | 20 | Sprint | DU-F | Wave: Du | 7:30:00 |
| Bib#: 179 | Egger | Scott | Chesapeake City MD | M | 54 | Oly | M5054 | Wave: 05 | 8:04:00 |
| Bib#: 376 | Eid | Stephen | Ashburn VA | M | 51 | Sprint | M5054 | Wave: 01 | 7:30:00 |
| Bib#: 285 | Eldridge | Zach | Rockville MD | M | 29 | Sprint | M2529 | Wave: 01 | 7:30:00 |
| Bib#: 352 | Elisseeff | Jennifer | Baltimore MD | F | 45 | Sprint | F4549 | Wave: 02 | 7:34:00 |
| Bib#: 72 | Erby | Nicole | Baltimore MD | F | 34 | Oly | F3034 | Wave: 06 | 8:08:00 |
| Bib#: 252 | Erdman | Gregory | Fork MD | M | 40 | Sprint | M4044 | Wave: 01 | 7:30:00 |
| Bib#: 344 | Erickson | Shari | Silver Spring MD | F | 46 | Sprint | F4549 | Wave: 02 | 7:34:00 |
| Bib#: 310 | Ervin | Matt | Owings Mills MD | M | 16 | Sprint | M1619 | Wave: 01 | 7:30:00 |
| Bib#: 42 | Ervin | Timothy | Owings Mills MD | M | 47 | Oly | M4549 | Wave: 05 | 8:04:00 |
| Bib#: 286 | Espinoza | Amanda | Rockville MD | F | 28 | Sprint | F2529 | Wave: 02 | 7:34:00 |
| Bib#: 55 | Espitia | Victor | Lewes DE | M | 65 | Oly | M6569 | Wave: 05 | 8:04:00 |
| Bib#: 277 | Esposito | Louis | Conshohocken PA | M | 32 | Sprint | M3034 | Wave: 01 | 7:30:00 |
| Bib#: 116 | Etter | Sean | Millersville MD | M | 34 | Oly | M3034 | Wave: 04 | 8:00:00 |
| Bib#: 303 | Fagin | Sherry | Falls Church VA | F | 35 | Sprint | F3539 | Wave: 02 | 7:34:00 |
| Bib#: 349 | Fernandes | Gregg | Dayton MD | M | 50 | Sprint | M5054 | Wave: 01 | 7:30:00 |
| Bib#: 387 | Ferrier | Eion | Scottsdale AZ | M | 51 | Sprint | M5054 | Wave: 01 | 7:30:00 |
| Bib#: 41 | Fields | Melissa | Columbia MD | F | 52 | Oly | F5054 | Wave: 06 | 8:08:00 |
| Bib#: 342 | Filtz | Larry | Media PA | M | 64 | Sprint | M6064 | Wave: 01 | 7:30:00 |
| Bib#: 331 | Fink | Tina | Kensington MD | F | 37 | Sprint | F3539 | Wave: 02 | 7:34:00 |
| Bib#: 360 | Fitzgerald | Chris | Centreville VA | M | 49 | Sprint | M4549 | Wave: 01 | 7:30:00 |
| Bib#: 274 | Fletcher | Michael | Philadelphia PA | M | 28 | Sprint | M2529 | Wave: 01 | 7:30:00 |
| Bib#: 126 | Floyd | David | Woodbury NJ | M | 43 | Oly | M4044 | Wave: 05 | 8:04:00 |
| Bib#: 265 | Foley | Edward | Kennett Square PA | M | 64 | Sprint | M6064 | Wave: 01 | 7:30:00 |
| Bib#: 260 | Forte | Karen | Ellicott City MD | F | 55 | Sprint | F5559 | Wave: 02 | 7:34:00 |
| Bib#: 414 | Fox | Rebecca | Cambridge MD | F | 35 | Sprint | F3539 | Wave: 02 | 7:34:00 |
| Bib#: 462 | Fraiman | Andrea | Lutherville Timonium MD | F | 21 | Sprint | DU-F | Wave: Du | 7:30:00 |
| Bib#: 367 | Fraiman | Mark | Lutherville Timonium MD | M | 56 | Sprint | M5559 | Wave: 01 | 7:30:00 |
| Bib#: 389 | Franceschini | Kevin | Fincastle VA | M | 53 | Sprint | AB-M | Wave: 03 | 7:38:00 |
| Bib#: 148 | Francis | Jeff | Westminster MD | M | 52 | Oly | M5054 | Wave: 05 | 8:04:00 |
| Bib#: 9 | Fraser | Andre | North Potomac MD | M | 48 | Oly | M4549 | Wave: 05 | 8:04:00 |
| Bib#: 14 | Frick | Trisha | Towson MD | F | 54 | Oly | F5054 | Wave: 06 | 8:08:00 |
| Bib#: 111 | Frommer | Andrew | Ellicott City MD | M | 20 | Oly | M2024 | Wave: 04 | 8:00:00 |
| Bib#: 124 | Fuentes | Crissy | Annapolis MD | F | 61 | Oly | F6064 | Wave: 06 | 8:08:00 |
| Bib#: 191 | Fulk | Baucum | Montgomery Village MD | M | 51 | Oly | M5054 | Wave: 05 | 8:04:00 |
| Bib#: 311 | Gandolfo | John | Bethesda MD | M | 58 | Sprint | M5559 | Wave: 01 | 7:30:00 |
| Bib#: 350 | Gardner | Christine | Arnold MD | F | 28 | Sprint | F2529 | Wave: 02 | 7:34:00 |
| Bib#: 32 | Gavin | John | Baltimore MD | M | 28 | Oly | M2529 | Wave: 04 | 8:00:00 |
| Bib#: 77 | Gavin | Joseph | Reston VA | M | 33 | Oly | M3034 | Wave: 04 | 8:00:00 |
| Bib#: 278 | Gayle | Deborah | Burtonsville MD | F | 40 | Sprint | F4044 | Wave: 02 | 7:34:00 |
| Bib#: 307 | Gearhart | Derek | Dublin PA | M | 38 | Sprint | M3539 | Wave: 01 | 7:30:00 |
| Bib#: 201 | Givens | Jim | Baltimore MD | M | 42 | Oly | M-NOV | Wave: 06 | 8:08:00 |
| Bib#: 247 | Glassberg | Abby | Clarksville MD | F | 58 | Sprint | F5559 | Wave: 02 | 7:34:00 |
| Bib#: 112 | Glorioso | Kate | Towson MD | F | 41 | Oly | F4044 | Wave: 06 | 8:08:00 |
| Bib#: 292 | Goldberg | Joel | Silver Spring MD | M | 64 | Sprint | M6064 | Wave: 01 | 7:30:00 |
| Bib#: 128 | Gomez-Garcia | Pabel | Reston VA | M | 50 | Oly | M5054 | Wave: 05 | 8:04:00 |
| Bib#: 105 | Gonzalez | Marissa | Washington DC | F | 28 | Oly | F2529 | Wave: 06 | 8:08:00 |
| Bib#: 97 | Gordon | Stuart | Bethesda MD | M | 62 | Oly | M6064 | Wave: 05 | 8:04:00 |
| Bib#: 355 | Graham | Julie | Galena MD | F | 49 | Sprint | F4549 | Wave: 02 | 7:34:00 |
| Bib#: 356 | Graham | Katie | Galena MD | F | 22 | Sprint | F2024 | Wave: 02 | 7:34:00 |
| Bib#: 401 | Gray | Connor | West Grove PA | M | 17 | Sprint | M1619 | Wave: 01 | 7:30:00 |
| Bib#: 75 | Gray | Don | Finksburg MD | M | 50 | Oly | M5054 | Wave: 05 | 8:04:00 |
| Bib#: 400 | Gray | Ellen | West Grove PA | F | 47 | Sprint | F4549 | Wave: 02 | 7:34:00 |
| Bib#: 402 | Gray | Matthew | West Grove PA | M | 46 | Sprint | M4549 | Wave: 01 | 7:30:00 |
| Bib#: 140 | Green | Jen | Derwood MD | F | 41 | Oly | F4044 | Wave: 06 | 8:08:00 |
| Bib#: 465 | Griffith | Erika | Odenton MD | F | 48 | Sprint | DU-F | Wave: Du | 7:30:00 |
| Bib#: 364 | Hahn | Chase | Washington DC | M | 35 | Sprint | M3539 | Wave: 01 | 7:30:00 |
| Bib#: 139 | Halper | Jeff | Derwood MD | M | 47 | Oly | MCLY | Wave: 05 | 8:04:00 |
| Bib#: 357 | Hardin | David | Arlington VA | M | 41 | Sprint | M4044 | Wave: 01 | 7:30:00 |
| Bib#: 259 | Hart | Karen | Ellicott City MD | F | 61 | Sprint | F6064 | Wave: 02 | 7:34:00 |
| Bib#: 457 | Hatfield | Fred | Edgewood MD | M | 49 | Sprint | DU-M | Wave: Du | 7:30:00 |
| Bib#: 16 | Hattis | Daniel | Silver Spring MD | M | 37 | Oly | M3539 | Wave: 04 | 8:00:00 |
| Bib#: 129 | Hempel | Alan | Stafford VA | M | 39 | Oly | MIL-M | Wave: 04 | 8:00:00 |
| Bib#: 413 | Hepworth | Perry | Bethesda MD | M | 40 | Sprint | M4044 | Wave: 01 | 7:30:00 |
| Bib#: 297 | Hickey | Sara | Elkton MD | F | 43 | Sprint | F4044 | Wave: 02 | 7:34:00 |
| Bib#: 325 | Hill | Melissa | Washington DC | F | 40 | Sprint | F4044 | Wave: 02 | 7:34:00 |
| Bib#: 326 | Hill | Nicholas | Washington DC | M | 45 | Sprint | M4549 | Wave: 01 | 7:30:00 |
| Bib#: 385 | Hiltbrand | Chris | Herndon VA | M | 44 | Sprint | M4044 | Wave: 01 | 7:30:00 |
| Bib#: 322 | Himelfarb | Mark | Lititz PA | M | 44 | Sprint | M4044 | Wave: 01 | 7:30:00 |
| Bib#: 319 | Hinkel | Andrew | Marietta PA | M | 44 | Sprint | M4044 | Wave: 01 | 7:30:00 |
| Bib#: 459 | Hoerner | Eric | Lititz PA | M | 59 | Sprint | DU-M | Wave: Du | 7:30:00 |
| Bib#: 409 | Hoeschel | Andre | Hockessin DE | M | 55 | Sprint | M5559 | Wave: 01 | 7:30:00 |
| Bib#: 339 | Hollis | Ron | Salisbury MD | M | 55 | Sprint | M5559 | Wave: 01 | 7:30:00 |
| Bib#: 180 | Hooker | Zach | Columbia MD | M | 31 | Oly | M3034 | Wave: 04 | 8:00:00 |
| Bib#: 429 | Horney | Brooke | Baltimore MD | F | 31 | Sprint | F-NOV | Wave: 03 | 7:38:00 |
| Bib#: 454 | Horning | Greg | Smithsburg MD | M | 24 | Sprint | DU-M | Wave: Du | 7:30:00 |
| Bib#: 127 | Horvath | Stephen | Furlong PA | M | 32 | Oly | M3034 | Wave: 04 | 8:00:00 |
| Bib#: 262 | Hott | Amy | Owings Mills MD | F | 46 | Sprint | F4549 | Wave: 02 | 7:34:00 |
| Bib#: 268 | Hunt | Karen | West Grove PA | F | 62 | Sprint | F6064 | Wave: 02 | 7:34:00 |
| Bib#: 455 | Hunt IV | Mark | Parkville MD | M | 32 | Sprint | DU-M | Wave: Du | 7:30:00 |
| Bib#: 456 | Hunter | Gary | Charlotte NC | M | 48 | Sprint | DU-M | Wave: Du | 7:30:00 |
| Bib#: 23 | Ingram | David | Olney MD | M | 46 | Oly | M4549 | Wave: 05 | 8:04:00 |
| Bib#: 458 | Interlandi | Tracy | Severna Park MD | F | 39 | Sprint | DU-F | Wave: Du | 7:30:00 |
| Bib#: 185 | Jacob | Mary | Fallston MD | F | 39 | Oly | F3539 | Wave: 06 | 8:08:00 |
| Bib#: 57 | Jacoby | Grace | Baltimore MD | F | 27 | Oly | F2529 | Wave: 06 | 8:08:00 |
| Bib#: 206 | Jemmott | Nevill | Stafford VA | M | 50 | Oly | DU-M | Wave: Du | 8:00:00 |
| Bib#: 10 | Jenkins | Robert | Towson MD | M | 48 | Oly | M4549 | Wave: 05 | 8:04:00 |
| Bib#: 346 | Johnson | Anne | Glenwood MD | F | 57 | Sprint | F5559 | Wave: 02 | 7:34:00 |
| Bib#: 154 | Johnson | Erin | Lewes DE | F | 34 | Oly | F3034 | Wave: 06 | 8:08:00 |
| Bib#: 394 | Jones | Jessica | Gaithersburg MD | F | 51 | Sprint | F5054 | Wave: 02 | 7:34:00 |
| Bib#: 437 | Jordan | Candice | Baltimore MD | F | 32 | Sprint | F-NOV | Wave: 03 | 7:38:00 |
| Bib#: 358 | Kaminski | Zach | Elkton MD | M | 27 | Sprint | M2529 | Wave: 01 | 7:30:00 |
| Bib#: 368 | Keating | Jim | Herndon VA | M | 51 | Sprint | M5054 | Wave: 01 | 7:30:00 |
| Bib#: 314 | Kennedy | Jay | McLean VA | M | 46 | Sprint | M4549 | Wave: 01 | 7:30:00 |
| Bib#: 6 | Kennedy | Linda | Alexandria VA | F | 58 | Oly | F5559 | Wave: 06 | 8:08:00 |
| Bib#: 63 | Kessler | Elizabeth | Bethesda MD | F | 53 | Oly | F5054 | Wave: 06 | 8:08:00 |
| Bib#: 99 | Kilgalen | Katie | Forest Hill MD | F | 37 | Oly | F3539 | Wave: 06 | 8:08:00 |
| Bib#: 138 | Kilmer | John | Washington DC | M | 30 | Oly | M3034 | Wave: 04 | 8:00:00 |
| Bib#: 243 | Kiriou | Stephanie | Dundalk MD | F | 33 | Sprint | F3034 | Wave: 02 | 7:34:00 |
| Bib#: 52 | Klein | Mark | Middletown PA | M | 43 | Oly | M4044 | Wave: 05 | 8:04:00 |
| Bib#: 38 | Kleitz | Jean | Gainesville VA | F | 36 | Oly | F3539 | Wave: 06 | 8:08:00 |
| Bib#: 333 | Koprowski | Dan | Burke VA | M | 51 | Sprint | MCLY | Wave: 03 | 7:38:00 |
| Bib#: 132 | Kramer | Casey | Annapolis MD | M | 22 | Oly | MIL-M | Wave: 04 | 8:00:00 |
| Bib#: 114 | Krueger | Tony | Halethorpe MD | M | 56 | Oly | M5559 | Wave: 05 | 8:04:00 |
| Bib#: 298 | Kruft | Jacqueline | Derwood MD | F | 33 | Sprint | F3034 | Wave: 02 | 7:34:00 |
| Bib#: 411 | Kucharski | Matthew | Lutherville Timonium MD | M | 38 | Sprint | M3539 | Wave: 01 | 7:30:00 |
| Bib#: 18 | Kunz | Ed | Laurel MD | M | 65 | Oly | M6569 | Wave: 05 | 8:04:00 |
| Bib#: 338 | Lacroix | Patrick | Woodbury NJ | M | 43 | Sprint | M4044 | Wave: 01 | 7:30:00 |
| Bib#: 442 | Lagonell | Fernando | Hockessin DE | M | 42 | Sprint | M-NOV | Wave: 03 | 7:38:00 |
| Bib#: 198 | Landau | Zachary | Laurel MD | M | 20 | Oly | M2024 | Wave: 04 | 8:00:00 |
| Bib#: 196 | Lathrop | Paul | Hyattsville MD | M | 21 | Oly | M2024 | Wave: 04 | 8:00:00 |
| Bib#: 39 | Laws | Ben | Washington DC | M | 43 | Oly | M4044 | Wave: 05 | 8:04:00 |
| Bib#: 147 | Lentz | Brian | Baltimore MD | M | 26 | Oly | M2529 | Wave: 04 | 8:00:00 |
| Bib#: 70 | Lesko | Max | Washington DC | M | 34 | Oly | M3034 | Wave: 04 | 8:00:00 |
| Bib#: 118 | Levin | Brent | Washington DC | M | 31 | Oly | M3034 | Wave: 04 | 8:00:00 |
| Bib#: 12 | Levy | Robert | Philadelphia PA | M | 76 | Oly | M7579 | Wave: 05 | 8:04:00 |
| Bib#: 85 | Lindsley | John | Baltimore MD | M | 37 | Oly | M3539 | Wave: 04 | 8:00:00 |
| Bib#: 431 | Link | Robert | Baltimore MD | M | 34 | Sprint | M-NOV | Wave: 03 | 7:38:00 |
| Bib#: 432 | Link | Scott | Sykesville MD | M | 37 | Sprint | M-NOV | Wave: 03 | 7:38:00 |
| Bib#: 68 | Lizmi | Brielle | Gaithersburg MD | F | 33 | Oly | F3034 | Wave: 06 | 8:08:00 |
| Bib#: 341 | Long | Jennifer | California MD | F | 56 | Sprint | F5559 | Wave: 02 | 7:34:00 |
| Bib#: 450 | Long | Lindsay | Newark DE | F | 33 | Sprint | DU-F | Wave: Du | 7:30:00 |
| Bib#: 45 | Long | Uliana | Halethorpe MD | F | 33 | Oly | F3034 | Wave: 06 | 8:08:00 |
| Bib#: 1 | Loomis | Jeffrey | Mc Lean VA | M | 48 | Oly | M4549 | Wave: 05 | 8:04:00 |
| Bib#: 186 | Loper | Shawn | Bel Air MD | M | 40 | Oly | M4044 | Wave: 05 | 8:04:00 |
| Bib#: 197 | Loveland | Joan | Bethesda MD | F | 52 | Oly | F5054 | Wave: 06 | 8:08:00 |
| Bib#: 361 | Lowe | James | Carlisle PA | M | 50 | Sprint | MIL-M | Wave: 03 | 7:38:00 |
| Bib#: 253 | Lowe | Ryan | Hockessin DE | M | 45 | Sprint | M4549 | Wave: 01 | 7:30:00 |
| Bib#: 280 | Luman | Karen | Columbia MD | F | 64 | Sprint | AB-F | Wave: 03 | 7:38:00 |
| Bib#: 241 | Lyle | Phillip | Harleysville PA | M | 18 | Sprint | PARM | Wave: 01 | 7:30:00 |
| Bib#: 251 | Lyle | Trevor | Harleysville PA | M | 63 | Sprint | M6064 | Wave: 01 | 7:30:00 |
| Bib#: 363 | Lynch | Susan | Gaithersburg MD | F | 52 | Sprint | AB-F | Wave: 03 | 7:38:00 |
| Bib#: 405 | Maccherola | Andrew | Woolford MD | M | 30 | Sprint | M3034 | Wave: 01 | 7:30:00 |
| Bib#: 404 | Maccherola | Tracy | Woolford MD | F | 55 | Sprint | F5559 | Wave: 02 | 7:34:00 |
| Bib#: 83 | Machuca | Jorge | Hyattsville MD | M | 42 | Oly | M4044 | Wave: 05 | 8:04:00 |
| Bib#: 269 | Mack | Don | Royersford PA | M | 51 | Sprint | M5054 | Wave: 01 | 7:30:00 |
| Bib#: 193 | Mackrides | Christine | Holland PA | F | 54 | Oly | F5054 | Wave: 06 | 8:08:00 |
| Bib#: 133 | Malecki | Maribeth J | Potomac MD | F | 54 | Oly | F5054 | Wave: 06 | 8:08:00 |
| Bib#: 448 | Marlaire | Sean | Washington DC | M | 41 | Sprint | M-NOV | Wave: 03 | 7:38:00 |
| Bib#: 214 | Marsh | Joshua | Sykesville MD | M | 38 | Oly | DU-M | Wave: Du | 8:00:00 |
| Bib#: 246 | Martell | Kristina | Silver Spring MD | F | 40 | Sprint | F4044 | Wave: 02 | 7:34:00 |
| Bib#: 64 | Matheny | Dan | White Hall MD | M | 53 | Oly | M5054 | Wave: 05 | 8:04:00 |
| Bib#: 101 | Matthews | Marc | Washington DC | M | 50 | Oly | M5054 | Wave: 05 | 8:04:00 |
| Bib#: 69 | McClellan | Todd | Columbia MD | M | 46 | Oly | M4549 | Wave: 05 | 8:04:00 |
| Bib#: 436 | McDougal | Phoebe | Jessup MD | F | 32 | Sprint | F-NOV | Wave: 03 | 7:38:00 |
| Bib#: 60 | McElwee | Robyn | Churchville MD | F | 52 | Oly | F5054 | Wave: 06 | 8:08:00 |
| Bib#: 272 | McFadden | Hanna | Baltimore MD | F | 28 | Sprint | F2529 | Wave: 02 | 7:34:00 |
| Bib#: 61 | McGarr | Kristen | South Riding VA | F | 38 | Oly | F3539 | Wave: 06 | 8:08:00 |
| Bib#: 258 | McNamara | Kathleen | Silver Spring MD | F | 32 | Sprint | F3034 | Wave: 02 | 7:34:00 |
| Bib#: 205 | Michael | David | Garner NC | M | 50 | Oly | DU-M | Wave: Du | 8:00:00 |
| Bib#: 359 | Mielke | Jason | Ellicott City MD | M | 42 | Sprint | M4044 | Wave: 01 | 7:30:00 |
| Bib#: 464 | Mitchell | Brian | Germantown MD | M | 45 | Sprint | DU-M | Wave: Du | 7:30:00 |
| Bib#: 244 | Mitchell | Jessica | Washington DC | F | 30 | Sprint | F3034 | Wave: 02 | 7:34:00 |
| Bib#: 5 | Mitchell | Jordan | Washington DC | M | 31 | Oly | M3034 | Wave: 04 | 8:00:00 |
| Bib#: 131 | Mongelos | Gustavo | Rockville MD | M | 54 | Oly | M5054 | Wave: 05 | 8:04:00 |
| Bib#: 399 | Moon | Eric | Frederick MD | M | 32 | Sprint | M3034 | Wave: 01 | 7:30:00 |
| Bib#: 175 | Mooney | Danny | Hanover MD | M | 52 | Oly | M5054 | Wave: 05 | 8:04:00 |
| Bib#: 380 | Moore | Keith | North East MD | M | 38 | Sprint | M3539 | Wave: 01 | 7:30:00 |
| Bib#: 425 | Moore | Pam | Bel Air MD | F | 57 | Sprint | ATH | Wave: 03 | 7:38:00 |
| Bib#: 199 | Morand | Patrick | Arlington VA | M | 46 | Oly | M4549 | Wave: 05 | 8:04:00 |
| Bib#: 312 | Moretti | Julie | Washington DC | F | 27 | Sprint | F2529 | Wave: 02 | 7:34:00 |
| Bib#: 182 | Morgan | Dick | Severna Park MD | M | 71 | Oly | M7074 | Wave: 05 | 8:04:00 |
| Bib#: 166 | Mosack | John | Frederick MD | M | 48 | Oly | M4549 | Wave: 05 | 8:04:00 |
| Bib#: 183 | Muhl | Robert | Eldersburg MD | M | 55 | Oly | M5559 | Wave: 05 | 8:04:00 |
| Bib#: 109 | Murray | Christine | Wilmington DE | F | 54 | Oly | F5054 | Wave: 06 | 8:08:00 |
| Bib#: 159 | Myers | Jennifer | Jarrettsville MD | F | 46 | Oly | F4549 | Wave: 06 | 8:08:00 |
| Bib#: 324 | Nabors | Quinton | Severna Park MD | M | 28 | Sprint | M2529 | Wave: 01 | 7:30:00 |
| Bib#: 78 | Neal | Cully | Havre De Grace MD | M | 43 | Oly | M4044 | Wave: 05 | 8:04:00 |
| Bib#: 383 | Negard | Matthew | Manassas VA | M | 31 | Sprint | MIL-M | Wave: 03 | 7:38:00 |
| Bib#: 142 | Nellis | Ashley | Falls Church VA | F | 44 | Oly | F4044 | Wave: 06 | 8:08:00 |
| Bib#: 87 | Nelson | Alan | West Chester PA | M | 46 | Oly | M4549 | Wave: 05 | 8:04:00 |
| Bib#: 403 | Nelson | Greg | Olney MD | M | 58 | Sprint | M5559 | Wave: 01 | 7:30:00 |
| Bib#: 305 | Niblick | Sarah | Bel Air MD | F | 30 | Sprint | F3034 | Wave: 02 | 7:34:00 |
| Bib#: 443 | Nisbet | Shawn | Doylestown PA | M | 43 | Sprint | M-NOV | Wave: 03 | 7:38:00 |
| Bib#: 424 | Nissley | Deb | Mount Joy PA | F | 56 | Sprint | F5559 | Wave: 02 | 7:34:00 |
| Bib#: 397 | Noel | Thomas | Abingdon MD | M | 56 | Sprint | M5559 | Wave: 01 | 7:30:00 |
| Bib#: 365 | O'Brien | Katherine | Catonsville MD | F | 31 | Sprint | F3034 | Wave: 02 | 7:34:00 |
| Bib#: 145 | Ochwat | Chancy | Media PA | F | 45 | Oly | F4549 | Wave: 06 | 8:08:00 |
| Bib#: 417 | O'Clair | Kevin | La Plata MD | M | 21 | Sprint | M2024 | Wave: 01 | 7:30:00 |
| Bib#: 160 | Olivier | Josh | Kennett Square PA | M | 22 | Oly | M2024 | Wave: 04 | 8:00:00 |
| Bib#: 54 | Olson | Todd | Grasonville MD | M | 70 | Oly | M7074 | Wave: 05 | 8:04:00 |
| Bib#: 11 | Oppenheim | Todd | Baltimore MD | M | 40 | Oly | M4044 | Wave: 05 | 8:04:00 |
| Bib#: 106 | Otero | Tinna | Rockville MD | F | 45 | Oly | ATH | Wave: 06 | 8:08:00 |
| Bib#: 91 | Owens | Christopher | Alexandria VA | M | 38 | Oly | M3539 | Wave: 04 | 8:00:00 |
| Bib#: 178 | Pachuda | Christine | West Chester PA | F | 45 | Oly | F4549 | Wave: 06 | 8:08:00 |
| Bib#: 276 | Palmer | Gabe | Carrollton VA | M | 15 | Sprint | M1015 | Wave: 01 | 7:30:00 |
| Bib#: 66 | Palmer | Pace | Carrollton VA | M | 17 | Oly | M1619 | Wave: 04 | 8:00:00 |
| Bib#: 433 | Paredes | Zeus | Montgomery Village MD | M | 33 | Sprint | M-NOV | Wave: 03 | 7:38:00 |
| Bib#: 15 | Parks | Shari' | Baltimore MD | F | 45 | Oly | F4549 | Wave: 06 | 8:08:00 |
| Bib#: 119 | Paxton | Ryan | Inwood WV | M | 25 | Oly | M2529 | Wave: 04 | 8:00:00 |
| Bib#: 351 | Pederson | Todd | Corapeake NC | M | 53 | Sprint | M5054 | Wave: 01 | 7:30:00 |
| Bib#: 163 | Peters | Melissa | Pikesville MD | F | 60 | Oly | F6064 | Wave: 06 | 8:08:00 |
| Bib#: 200 | Peterson | Brittany | Washington DC | F | 29 | Oly | F-NOV | Wave: 06 | 8:08:00 |
| Bib#: 188 | Pfaff | Debora | Great Falls VA | F | 40 | Oly | F4044 | Wave: 06 | 8:08:00 |
| Bib#: 26 | Phillips | Joshua | Ellicott City MD | M | 44 | Oly | M4044 | Wave: 05 | 8:04:00 |
| Bib#: 374 | Pitcairn | Lynne | Bryn Athyn PA | F | 46 | Sprint | F4549 | Wave: 02 | 7:34:00 |
| Bib#: 427 | Poist | Kevin | Baltimore MD | M | 32 | Sprint | M3034 | Wave: 01 | 7:30:00 |
| Bib#: 212 | Puopolo | Mike | Forest Hill MD | M | 53 | Oly | DU-M | Wave: Du | 8:00:00 |
| Bib#: 165 | Pupillo | Amanda | Newark DE | F | 34 | Oly | F3034 | Wave: 06 | 8:08:00 |
| Bib#: 86 | Purnell-Sayle | Richena | Manassas VA | F | 33 | Oly | F3034 | Wave: 06 | 8:08:00 |
| Bib#: 467 | Pylkko | Alli | Washington DC | F | 17 | Sprint | DU-F | Wave: Du | 7:30:00 |
| Bib#: 329 | Quigley | Yancey | Centreville MD | M | 42 | Sprint | M4044 | Wave: 01 | 7:30:00 |
| Bib#: 71 | Raley | Heather | Lutherville Timonium MD | F | 37 | Oly | F3539 | Wave: 06 | 8:08:00 |
| Bib#: 330 | Redman | James | Pasadena MD | M | 30 | Sprint | M3034 | Wave: 01 | 7:30:00 |
| Bib#: 334 | Reed | Anna | Towson MD | F | 41 | Sprint | F4044 | Wave: 02 | 7:34:00 |
| Bib#: 335 | Reed | Robert | Towson MD | M | 44 | Sprint | M4044 | Wave: 01 | 7:30:00 |
| Bib#: 47 | Repetti | Douglas | Newark DE | M | 68 | Oly | M6569 | Wave: 05 | 8:04:00 |
| Bib#: 242 | Richards | Jennifer | Nottingham MD | F | 41 | Sprint | F4044 | Wave: 02 | 7:34:00 |
| Bib#: 284 | Richardson | Diana | Towson MD | F | 34 | Sprint | F3034 | Wave: 02 | 7:34:00 |
| Bib#: 76 | Richmond | Jeff | Ambler PA | M | 47 | Oly | M4549 | Wave: 05 | 8:04:00 |
| Bib#: 445 | Ritterbeck | Albert | Hughesville MD | M | 26 | Sprint | M-NOV | Wave: 03 | 7:38:00 |
| Bib#: 294 | Robbins | Alexander | Silver Spring MD | M | 13 | Sprint | M1015 | Wave: 01 | 7:30:00 |
| Bib#: 293 | Robbins | Michael | Silver Spring MD | M | 48 | Sprint | M4549 | Wave: 01 | 7:30:00 |
| Bib#: 453 | Robinson | Erika | Quarryville PA | F | 50 | Sprint | DU-F | Wave: Du | 7:30:00 |
| Bib#: 151 | Roden | Maureen | Severna Park MD | F | 53 | Oly | F5054 | Wave: 06 | 8:08:00 |
| Bib#: 152 | Roden | Richard | Severna Park MD | M | 51 | Oly | MCLY | Wave: 05 | 8:04:00 |
| Bib#: 446 | Rodriguez | Sofia | Baltimore MD | F | 46 | Sprint | F-NOV | Wave: 03 | 7:38:00 |
| Bib#: 281 | Rogers | Sally | West Chester PA | F | 67 | Sprint | F6569 | Wave: 02 | 7:34:00 |
| Bib#: 27 | Rosenberg | Rick | Princeton NJ | M | 57 | Oly | M5559 | Wave: 05 | 8:04:00 |
| Bib#: 444 | Rumley | Thomas | Baltimore MD | M | 35 | Sprint | M-NOV | Wave: 03 | 7:38:00 |
| Bib#: 59 | Russell | James | Elkton MD | M | 48 | Oly | M4549 | Wave: 05 | 8:04:00 |
| Bib#: 98 | Russell | Ron | Forest Hill MD | M | 54 | Oly | M5054 | Wave: 05 | 8:04:00 |
| Bib#: 89 | Russell | Steve | Severna Park MD | M | 49 | Oly | M4549 | Wave: 05 | 8:04:00 |
| Bib#: 382 | Russo | Sam | Ashburn VA | M | 42 | Sprint | M4044 | Wave: 01 | 7:30:00 |
| Bib#: 136 | Ryan | Thomas | Carlisle PA | M | 52 | Oly | M5054 | Wave: 05 | 8:04:00 |
| Bib#: 167 | Samuel | Marc | Owings Mills MD | M | 41 | Oly | M4044 | Wave: 05 | 8:04:00 |
| Bib#: 261 | Sanders | Kristina | Glen Arm MD | F | 38 | Sprint | F3539 | Wave: 02 | 7:34:00 |
| Bib#: 190 | Sarubin | Murray | Easton MD | M | 77 | Oly | M7579 | Wave: 05 | 8:04:00 |
| Bib#: 184 | Saunders | Blair | Newark DE | M | 53 | Oly | AB-M | Wave: 06 | 8:08:00 |
| Bib#: 122 | Saybolt | David | Bethesda MD | M | 55 | Oly | M5559 | Wave: 05 | 8:04:00 |
| Bib#: 440 | Schorr | Brittany | Dover DE | F | 30 | Sprint | F-NOV | Wave: 03 | 7:38:00 |
| Bib#: 347 | Schrag | Eric | Wilmington DE | M | 35 | Sprint | M3539 | Wave: 01 | 7:30:00 |
| Bib#: 92 | Seale | Katelyn | Baltimore MD | F | 25 | Oly | F2529 | Wave: 06 | 8:08:00 |
| Bib#: 192 | Segall | Hal | Potomac MD | M | 60 | Oly | M6064 | Wave: 05 | 8:04:00 |
| Bib#: 323 | Seigel | Benjamin | Tucson AZ | M | 26 | Sprint | M2529 | Wave: 01 | 7:30:00 |
| Bib#: 407 | Semmel | Neil | Bear DE | M | 55 | Sprint | M5559 | Wave: 01 | 7:30:00 |
| Bib#: 315 | Shepherd | Michelle | North East MD | F | 45 | Sprint | F4549 | Wave: 02 | 7:34:00 |
| Bib#: 121 | Sheppard | Christopher | Edgewater MD | M | 36 | Oly | CLYDE | Wave: 05 | 8:04:00 |
| Bib#: 395 | Shute | Geoffrey | Woodbury NJ | M | 43 | Sprint | M4044 | Wave: 01 | 7:30:00 |
| Bib#: 33 | Sierakowski | Adam | Baldwin MD | M | 30 | Oly | M3034 | Wave: 04 | 8:00:00 |
| Bib#: 348 | Slattery | Tim | Freeland MD | M | 53 | Sprint | M5054 | Wave: 01 | 7:30:00 |
| Bib#: 125 | Smink | Cassandra | Baltimore MD | F | 25 | Oly | F2529 | Wave: 06 | 8:08:00 |
| Bib#: 102 | Smith | Luke | Baltimore MD | M | 36 | Oly | M3539 | Wave: 04 | 8:00:00 |
| Bib#: 271 | Snee | Tina | Falls Church VA | F | 55 | Sprint | F5559 | Wave: 02 | 7:34:00 |
| Bib#: 82 | Solares | Grace | Arlington VA | F | 41 | Oly | F4044 | Wave: 06 | 8:08:00 |
| Bib#: 263 | Somerville | Matthew | Owings Mills MD | M | 15 | Sprint | M1015 | Wave: 01 | 7:30:00 |
| Bib#: 46 | Sova | Frantisek | Towson MD | M | 39 | Oly | M3539 | Wave: 04 | 8:00:00 |
| Bib#: 461 | Spaid-Decker | Melissa | Sykesville MD | F | 38 | Sprint | DU-F | Wave: Du | 7:30:00 |
| Bib#: 449 | Stachecki | Casey | Dover DE | F | 36 | Sprint | F-NOV | Wave: 03 | 7:38:00 |
| Bib#: 392 | Stalley | Dale | Baltimore MD | M | 42 | Sprint | M4044 | Wave: 01 | 7:30:00 |
| Bib#: 113 | Stanley | Jay | Arlington VA | M | 51 | Oly | M5054 | Wave: 05 | 8:04:00 |
| Bib#: 187 | Stanton | Steve | Columbia MD | M | 60 | Oly | M6064 | Wave: 05 | 8:04:00 |
| Bib#: 3 | Steakley | Mark | Reston VA | M | 55 | Oly | M5559 | Wave: 05 | 8:04:00 |
| Bib#: 4 | Steakley | Susannah | Reston VA | F | 51 | Oly | F5054 | Wave: 06 | 8:08:00 |
| Bib#: 299 | Stern | Jonathan | Paoli PA | M | 53 | Sprint | M5054 | Wave: 01 | 7:30:00 |
| Bib#: 58 | Stewart | Beth | Odenton MD | F | 43 | Oly | F4044 | Wave: 06 | 8:08:00 |
| Bib#: 381 | Stine | Darin | Bryn Athyn PA | M | 44 | Sprint | M4044 | Wave: 01 | 7:30:00 |
| Bib#: 256 | Stoeckl | Bonnie | Pequea PA | F | 62 | Sprint | F6064 | Wave: 02 | 7:34:00 |
| Bib#: 51 | Stone | Chris | Abingdon MD | M | 36 | Oly | M3539 | Wave: 04 | 8:00:00 |
| Bib#: 249 | Stroup | Thomas | Great Falls VA | M | 64 | Sprint | M6064 | Wave: 01 | 7:30:00 |
| Bib#: 7 | Sturm | Shari | Mc Lean VA | F | 58 | Oly | F5559 | Wave: 06 | 8:08:00 |
| Bib#: 264 | Sturman | Lindsay | Baltimore MD | F | 36 | Sprint | F3539 | Wave: 02 | 7:34:00 |
| Bib#: 22 | Sutton | Danny | Clarksburg MD | M | 41 | Oly | M4044 | Wave: 05 | 8:04:00 |
| Bib#: 204 | Swaney | Dwight J. | Lincoln University PA | M | 34 | Oly | DU-M | Wave: Du | 8:00:00 |
| Bib#: 2 | Swift | Francis | Gaithersburg MD | M | 55 | Oly | M5559 | Wave: 05 | 8:04:00 |
| Bib#: 150 | Tatem | Alexis | Severna Park MD | F | 50 | Oly | F5054 | Wave: 06 | 8:08:00 |
| Bib#: 149 | Tatem | James | Severna Park MD | M | 54 | Oly | M5054 | Wave: 05 | 8:04:00 |
| Bib#: 441 | Taubman | Theresa | White Marsh MD | F | 35 | Sprint | F-NOV | Wave: 03 | 7:38:00 |
| Bib#: 19 | Tavel | Bradley | Rockville MD | M | 60 | Oly | AB-M | Wave: 06 | 8:08:00 |
| Bib#: 174 | Taylor | Deb | Hanover MD | F | 52 | Oly | F5054 | Wave: 06 | 8:08:00 |
| Bib#: 406 | Taylor | Maren | Arlington VA | F | 27 | Sprint | F2529 | Wave: 02 | 7:34:00 |
| Bib#: 195 | Teitelbaum | Vanessa | Bethesda MD | F | 47 | Oly | F4549 | Wave: 06 | 8:08:00 |
| Bib#: 162 | Teixeira | Marcio | Arlington VA | M | 42 | Oly | M4044 | Wave: 05 | 8:04:00 |
| Bib#: 94 | Tenbroeck | Christopher | Joppa MD | M | 43 | Oly | M4044 | Wave: 05 | 8:04:00 |
| Bib#: 44 | Thio | Chloe | Baltimore MD | F | 53 | Oly | F5054 | Wave: 06 | 8:08:00 |
| Bib#: 419 | Thompson | Jennifer | Baltimore MD | F | 45 | Sprint | F4549 | Wave: 02 | 7:34:00 |
| Bib#: 468 | Thompson | Stephen | Washington DC | M | 46 | Sprint | DU-M | Wave: Du | 7:30:00 |
| Bib#: 466 | Thompson | Tabatha | Washington DC | F | 44 | Sprint | DU-F | Wave: Du | 7:30:00 |
| Bib#: 194 | Thompson | Tim | Baltimore MD | M | 45 | Oly | AB-M | Wave: 06 | 8:08:00 |
| Bib#: 366 | Thrasher | Sean | Catonsville MD | M | 23 | Sprint | M2024 | Wave: 01 | 7:30:00 |
| Bib#: 95 | Tilley | Sean | Lutherville Timonium MD | M | 34 | Oly | M3034 | Wave: 04 | 8:00:00 |
| Bib#: 120 | Tsoy | Diana | Fairfax VA | F | 23 | Oly | F2024 | Wave: 06 | 8:08:00 |
| Bib#: 84 | Tuazon | Marycel | Alexandria VA | F | 52 | Oly | F5054 | Wave: 06 | 8:08:00 |
| Bib#: 423 | Tucker | Jarad | Colora MD | M | 39 | Sprint | M3539 | Wave: 01 | 7:30:00 |
| Bib#: 115 | Turvene | David | Arlington VA | M | 57 | Oly | M5559 | Wave: 05 | 8:04:00 |
| Bib#: 439 | Tutt | Timothy | Bethesda MD | M | 50 | Sprint | M-NOV | Wave: 03 | 7:38:00 |
| Bib#: 203 | Two Divas And The Dude | Baltimore MD | M | 20 | Oly | M2024 | Wave: 06 | 8:08:00 | |
| Bib#: 273 | Tyler | Angelia | Philadelphia PA | F | 28 | Sprint | F2529 | Wave: 02 | 7:34:00 |
| Bib#: 418 | Tyler | Hamilton | Millersville MD | M | 55 | Sprint | M5559 | Wave: 01 | 7:30:00 |
| Bib#: 209 | Udeshi | Deep | Ashburn VA | M | 38 | Oly | DU-M | Wave: Du | 8:00:00 |
| Bib#: 67 | Uecker | Ben | Sykesville MD | M | 52 | Oly | M5054 | Wave: 05 | 8:04:00 |
| Bib#: 447 | Uhlig | Lauren | Washington DC | F | 34 | Sprint | F-NOV | Wave: 03 | 7:38:00 |
| Bib#: 17 | Van Bebber | Stephanie | Fairfax VA | F | 45 | Oly | F4549 | Wave: 06 | 8:08:00 |
| Bib#: 328 | Vantine | Karl | Leesburg VA | M | 48 | Sprint | M4549 | Wave: 01 | 7:30:00 |
| Bib#: 134 | Varga | Renata | Coatesville PA | F | 34 | Oly | F3034 | Wave: 06 | 8:08:00 |
| Bib#: 103 | Vaszil | Lauren | Baltimore MD | F | 30 | Oly | F3034 | Wave: 06 | 8:08:00 |
| Bib#: 415 | Vaughn | Kyle | Forest Hill MD | M | 37 | Sprint | M3539 | Wave: 01 | 7:30:00 |
| Bib#: 50 | Vaught | Audessa | Laurel MD | F | 29 | Oly | F2529 | Wave: 06 | 8:08:00 |
| Bib#: 56 | Veigle | Robert | Ocean View DE | M | 61 | Oly | M6064 | Wave: 05 | 8:04:00 |
| Bib#: 153 | Velleca | Anthony | Washington DC | M | 22 | Oly | M2024 | Wave: 04 | 8:00:00 |
| Bib#: 426 | Verk | Robert | Edgewood MD | M | 60 | Sprint | M6064 | Wave: 01 | 7:30:00 |
| Bib#: 250 | Visintainer | Jessica | Rehoboth Beach DE | F | 34 | Sprint | F3034 | Wave: 02 | 7:34:00 |
| Bib#: 393 | Walker | Ka'yin | Baltimore MD | M | 22 | Sprint | M2024 | Wave: 01 | 7:30:00 |
| Bib#: 317 | Wall | Caitlin | Silver Spring MD | F | 33 | Sprint | F3034 | Wave: 02 | 7:34:00 |
| Bib#: 398 | Warczynski | Tam | Abingdon MD | F | 55 | Sprint | AB-F | Wave: 03 | 7:38:00 |
| Bib#: 306 | Wargo | Kimmie | Nottingham MD | F | 36 | Sprint | F3539 | Wave: 02 | 7:34:00 |
| Bib#: 171 | Watriss | Isabelle | Baltimore MD | F | 16 | Oly | F1619 | Wave: 06 | 8:08:00 |
| Bib#: 451 | Watt | Sarah | Aberdeen MD | F | 36 | Sprint | DU-F | Wave: Du | 7:30:00 |
| Bib#: 123 | Weeks | Doug | Silver Spring MD | M | 51 | Oly | M5054 | Wave: 05 | 8:04:00 |
| Bib#: 372 | Welch | Michael | Bear DE | M | 36 | Sprint | M3539 | Wave: 01 | 7:30:00 |
| Bib#: 211 | Wells | David | Palmyra VA | M | 46 | Oly | DU-M | Wave: Du | 8:00:00 |
| Bib#: 336 | White | Don | Apex NC | M | 55 | Sprint | M5559 | Wave: 01 | 7:30:00 |
| Bib#: 24 | White | Geoff | Gaithersburg MD | M | 47 | Oly | M4549 | Wave: 05 | 8:04:00 |
| Bib#: 62 | White | John | Arnold MD | M | 45 | Oly | M4549 | Wave: 05 | 8:04:00 |
| Bib#: 313 | White | Lisa | Potomac MD | F | 33 | Sprint | F3034 | Wave: 02 | 7:34:00 |
| Bib#: 343 | Wilkinson | Steven | Lincoln University PA | M | 55 | Sprint | MCLY | Wave: 03 | 7:38:00 |
| Bib#: 416 | Wilson | Thomas | Rising Sun MD | M | 58 | Sprint | M5559 | Wave: 01 | 7:30:00 |
| Bib#: 354 | Witter | Cathy | North East MD | F | 62 | Sprint | F6064 | Wave: 02 | 7:34:00 |
| Bib#: 353 | Witter | Jim | North East MD | M | 64 | Sprint | M6064 | Wave: 01 | 7:30:00 |
| Bib#: 408 | Wojcik | Lori | Landenberg PA | F | 45 | Sprint | F4549 | Wave: 02 | 7:34:00 |
| Bib#: 108 | Wolfe | Deb | Gainesville VA | F | 63 | Oly | F6064 | Wave: 06 | 8:08:00 |
| Bib#: 207 | Wolfe | Ed | Gainesville VA | M | 64 | Oly | DU-M | Wave: Du | 8:00:00 |
| Bib#: 210 | Wolfe | Michael | Sicklerville NJ | M | 37 | Oly | DU-M | Wave: Du | 8:00:00 |
| Bib#: 137 | Wooten | Kristine | Herndon VA | F | 40 | Oly | F4044 | Wave: 06 | 8:08:00 |
| Bib#: 282 | Wright | Claire | Reston VA | F | 33 | Sprint | F3034 | Wave: 02 | 7:34:00 |
| Bib#: 25 | Wright | Jon | Gaithersburg MD | M | 49 | Oly | M4549 | Wave: 05 | 8:04:00 |
| Bib#: 74 | Wright | Steven | Reston VA | M | 34 | Oly | M3034 | Wave: 04 | 8:00:00 |
| Bib#: 337 | Wynn | Lillian | Baltimore MD | F | 30 | Sprint | F3034 | Wave: 02 | 7:34:00 |
| Bib#: 378 | Yerger | Ingrid | Newark DE | F | 53 | Sprint | F5054 | Wave: 02 | 7:34:00 |
| Bib#: 430 | Yohn | Jake | Baltimore MD | M | 29 | Sprint | M-NOV | Wave: 03 | 7:38:00 |
| Bib#: 300 | Yuknis | Christina | Columbia MD | F | 42 | Sprint | F4044 | Wave: 02 | 7:34:00 |
| Bib#: 428 | Yuknis | William | Columbia MD | M | 47 | Sprint | M4549 | Wave: 01 | 7:30:00 |
| Bib#: 321 | Zanni | Jennifer | Cockeysville MD | F | 45 | Sprint | F4549 | Wave: 02 | 7:34:00 |
| Bib#: 181 | Ziegler | Jonathan | Baltimore MD | M | 51 | Oly | M5054 | Wave: 05 | 8:04:00 |
| Bib#: 332 | Zilliox | Evan | Damascus MD | M | 40 | Sprint | M4044 | Wave: 01 | 7:30:00 |
| Bib#: 31 | Zylstra | Ashton | Baltimore MD | F | 30 | Oly | F3034 | Wave: 06 | 8:08:00 |