| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Jordan, Benjamin K (11)
|
NIGVST |
1:29.47 |
1:15.73 |
-13.74 |
| 2 |
Miller, Riley W (12)
|
NIAAAC |
1:17.99 |
1:17.03 |
-0.96 |
| 3 |
Walker, Ayden Q (12)
|
NIEMAC |
1:17.95 |
1:17.44 |
-0.51 |
| 4 |
Mariotti, Joseph A (11)
|
NIGVST |
1:27.50 |
1:19.43 |
-8.07 |
| 5 |
Jordan, Jack A (12)
|
NIGVST |
1:22.17 |
1:21.09 |
-1.08 |
| 6 |
Green, Austin W (11)
|
NIAAAC |
|
1:26.69 |
- |
| 7 |
Burns, Ryan D (12)
|
NIGVST |
1:36.24 |
1:27.29 |
-8.95 |
| 8 |
Kaus, Hayden G (11)
|
NIGWST |
1:25.30 |
1:35.48 |
10.18 |
| 9 |
Knowles, Brody C (12)
|
NIPVSC |
1:21.51 |
1:35.63 |
14.12 |
| 10 |
Lindquist, Benjamin M (11)
|
NIPVSC |
1:41.08 |
1:38.16 |
-2.92 |
| 11 |
Pfaffenbach, Kadin L (12)
|
NIPVSC |
|
1:42.86 |
- |
| 12 |
Rugg, Matthew T (12)
|
NIPVSC |
1:53.10 |
1:48.56 |
-4.54 |