| Place | Bib Num | Name | Affiliation | Time |
| 1 | GL | McDonogh | MD | 48.73 |
| 2 | GB | Long Reach | MD | 48.96 |
| 3 | ET | Holy Names | NY | 50.55 |
| 4 | GS | Mergenthaler | MD | 50.75 |
| 5 | GO | McKinley | DC | 51.45 |
| 6 | GX | Midtown MD | MD | 51.64 |
| 7 | GW | Middle Twp | NJ | 56.74 |
| 8 | GP | McNair | NJ | 57.38 |
| 9 | FY | Lincoln/Phl | PA | 57.42 |