| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ernst, Emmett J (10)
|
NIWEBS |
54.00 |
59.10 |
5.10 |
| 2 |
Alessi, Luca S (7)
|
NIBAAC |
1:03.55 |
1:01.48 |
-2.07 |
| 3 |
Gallegos, Evan M (10)
|
NIFAST |
1:23.13 |
1:06.39 |
-16.74 |
| 4 |
Ouillette, Ryne M (9)
|
NIPACK |
1:16.00 |
1:18.45 |
2.45 |
| 5 |
Provenzano, Marc C (10)
|
NIWEBS |
1:15.00 |
1:19.78 |
4.78 |
| 6 |
Straub, Alexander M (8)
|
NIPACK |
1:16.00 |
1:23.42 |
7.42 |
| 7 |
Salisbury, Judah C (7)
|
NIWEBS |
1:21.00 |
1:25.61 |
4.61 |
|
Simakov, Alexey A (9)
|
NIBAAC |
1:15.77 |
DQ |
- |
|
Tanner, Markus R (10)
|
NIMETS |
52.00 |
DQ |
- |
|
Giarrizzohoyle, John A (10)
|
NIWEBS |
1:20.00 |
DQ |
- |
|
Giarrizzohoyle, Joseph B (10)
|
NIWEBS |
58.00 |
DQ |
- |
|
Steele, Thomas J (9)
|
NIWEBS |
1:10.63 |
DQ |
- |