| Place | Bib | Lane | Name | Affiliation | Time |
| 1 | GJ | 2 | Manhasst | Manhasst | 51.61 |
| 2 | BV | 9 | Egan | Egan | 52.33 |
| 3 | GK | 3 | Mann | Mann | 53.50 |
| 4 | GH | 1 | Manasquan | Manasquan | 54.74 |
| 5 | GX | 8 | Metuchen | Metuchen | 54.99 |
| 6 | GL | 4 | Marp Newtown | Marp Newtown | 55.13 |
| 7 | GN | 6 | Masterman | Masterman | 55.91 |
| 8 | GO | 7 | McAuley | McAuley | 56.24 |
| 9 | GM | 5 | Mastbaum | Mastbaum | 56.71 |