| | | | | | | | | | |
| 1 | Charles | Bowles | | | 28 | M | 3:59:03 | 85.26 | 20-29 |
| 2 | Angus | Repper | | | 37 | M | 4:05:15 | 88.6 | 30-39 |
| 3 | Brian | Greeley | Livermore | CA | 26 | M | 4:29:23 | 92.1 | 20-29 |
| 4 | Keith | Knipling | Alexandria | VA | 34 | M | 4:42:07 | 79.42 | 30-39 |
| 5 | Bob | Huber | Woodstock | MD | 52 | M | 4:50:20 | 73.32 | 50-59 |
| 6 | Jason | Duelge | Rockville | MD | 41 | M | 4:50:39 | 71.56 | 40-49 |
| 7 | Franklin | Wood | Stockholm | | 41 | M | 5:05:44 | 77.58 | 40-49 |
| 8 | Alyssa | Godesky | Baltimore | MD | 25 | F | 5:16:46 | 91.44 | 20-29 |
| 9 | Bernard | Pesjak | Falls Church | VA | 41 | M | 5:18:36 | 73.91 | 40-49 |
| 10 | Ann | Pratten | Elkridge | MD | 33 | F | 5:26:31 | 84.56 | 30-39 |
| 11 | Nancy | Aguilar | Baltimore | MD | 31 | F | 5:26:52 | 75.69 | 30-39 |
| 12 | David | Kennebeck | Killbuck | OH | 27 | M | 5:40:33 | 68.61 | 20-29 |
| 13 | Steve | Core | Chesapeake Beach | | 44 | M | 5:44:08 | 77.88 | 40-49 |
| 14 | Peter | Wray | | | 53 | M | 5:52:35 | 59.27 | 50-59 |
| 15 | Ernesto | Casarez | La Plata | MD | 54 | M | 5:53:41 | 65.6 | 50-59 |
| 16 | Hafiz | Shaikh | Columbia | MD | 31 | M | 6:05:47 | 72.82 | 30-39 |
| 17 | Megan | Fickel | | | 25 | F | 6:07:52 | 86.11 | 20-29 |
| 18 | Erin | Harden | | | 30 | F | 6:10:27 | 75.74 | 30-39 |
| 19 | David | Brault | | | 54 | M | 6:10:45 | 64.48 | 50-59 |
| 20 | Karen | Taber | Woodbridge | VA | 43 | F | 6:25:11 | 73.93 | 40-49 |
| 21 | John | Dodds | Arlington | VA | 59 | M | 6:25:12 | 69.55 | 50-59 |
| 22 | David | Mueller | Arlington | VA | 39 | M | 6:25:45 | 60.94 | 30-39 |
| 23 | Joe | Hanle | Columbia | MD | 54 | M | 6:27:23 | 54.09 | 50-59 |
| 24 | Steve | Pikarcik | | | 48 | M | 6:27:31 | 61.69 | 40-49 |
| 25 | John | Stuart | Boonsboro | MD | 43 | M | 6:27:32 | 60.9 | 40-49 |
| 26 | Robert | Dolan | | | 44 | M | 6:31:24 | 63.34 | 40-49 |
| 27 | Sarah | Bell | Crofton | MD | 35 | F | 6:33:56 | 65.19 | 30-39 |
| 28 | Nancy | Keller-Daniels | Front Royal | VA | 39 | F | 6:36:20 | 79.92 | 30-39 |
| 29 | Hillary | Peabody | Washington | DC | 23 | F | 6:40:37 | 73.09 | 20-29 |
| 30 | Laura | Hartman | Columbia | MD | 28 | F | 6:41:36 | 78.88 | 20-29 |
| 31 | Dwight | Mikulis | Ellicott City | MD | 52 | M | 6:41:41 | 60.1 | 50-59 |
| 32 | Andrew | Carta | | | 25 | M | 6:42:16 | 60.85 | 20-29 |
| 33 | Harry | Good | | | 60 | M | 6:46:08 | 53.13 | 60-69 |
| 34 | Anthony | Militello | Washington | DC | 37 | M | 7:01:12 | 53.56 | 30-39 |
| 35 | Bill | Wandel | Severn | MD | 67 | M | 7:08:29 | 58.87 | 60-69 |
| 36 | Marina | Brown | Herndon | VA | 44 | F | 7:17:40 | 72.69 | 40-49 |