| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Treglia, Michael E (12)
|
MAJW |
58.55 |
1:10.61 |
12.06 |
| 2 |
Derivaux, Christopher C (12)
|
MAJW |
1:05.04 |
1:15.83 |
10.79 |
| 3 |
Li, Frederick (12)
|
MANRG |
1:08.94 |
1:19.34 |
10.40 |
| 4 |
Wright, Grayson J (12)
|
MAJW |
1:08.71 |
1:21.69 |
12.98 |
| 5 |
Orr, Harrison F (11)
|
MAJW |
1:10.89 |
1:22.47 |
11.58 |
| 6 |
Wilmore, Aaron L (12)
|
MADST |
1:09.59 |
1:23.33 |
13.74 |
| 7 |
Christou, Alexander (11)
|
MAJW |
1:16.25 |
1:29.80 |
13.55 |
| 8 |
Jellig, Conor M (11)
|
MAJW |
1:17.73 |
1:33.85 |
16.12 |
| 9 |
Rosenthal, Zachary L (12)
|
MAJW |
1:14.42 |
1:34.96 |
20.54 |
| 10 |
Cooke, Ryan (11)
|
NJBWTD |
1:18.48 |
1:35.77 |
17.29 |
| 11 |
Cox, Jeremy (11)
|
MANRG |
1:21.81 |
1:39.94 |
18.13 |