| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wider, Garrett (12)
|
MRIA |
|
1:16.88 |
- |
| 2 |
Tirch, Patrick M (12)
|
MRHVD |
1:21.06 |
1:18.39 |
-2.67 |
| 3 |
Thomas, Dylan J (12)
|
MRPATS |
1:14.40 |
1:19.74 |
5.34 |
| 4 |
Wu, Brendan S (11)
|
MRPATS |
1:20.43 |
1:21.84 |
1.41 |
| 5 |
Tang, Richard (11)
|
MRLIE |
1:26.39 |
1:25.07 |
-1.32 |
| 6 |
Faughnan, Patrick L (11)
|
MRHVD |
1:26.29 |
1:25.31 |
-0.98 |
| 7 |
Abbruzzese, Matthew J (12)
|
MRRFAC |
1:30.56 |
1:26.72 |
-3.84 |
| 8 |
Cepeda, Lorenzo C (12)
|
MRRFAC |
1:42.01 |
1:26.82 |
-15.19 |
| 9 |
Broderick, Patrick V (12)
|
MRLIE |
1:24.95 |
1:26.93 |
1.98 |
| 10 |
Minevich, Daniel I (11)
|
MRPATS |
1:23.02 |
1:27.54 |
4.52 |
| 11 |
Schmitt, Alex J (11)
|
MRLIE |
1:34.55 |
1:31.19 |
-3.36 |
| 12 |
Cobb, Dylan M (12)
|
MRMWDA |
1:35.35 |
1:31.90 |
-3.45 |
| 13 |
Perillo, Justin G (12)
|
MRMWDA |
1:38.48 |
1:34.16 |
-4.32 |
| 14 |
Kastanis, Dylan S (12)
|
MRHVD |
1:35.45 |
1:34.34 |
-1.11 |
| 15 |
Baxter, Ayden C (11)
|
MRMWDA |
1:33.11 |
1:35.09 |
1.98 |
| 16 |
Qu, Matthew Y (12)
|
MRMWDA |
1:38.81 |
1:35.95 |
-2.86 |
| 17 |
Burger, Nathan L (12)
|
MRNDAC |
1:43.59 |
1:38.86 |
-4.73 |
| 18 |
Gibbs, Owen T (12)
|
MRLIE |
1:58.76 |
1:41.77 |
-16.99 |
| 19 |
Gmelch, Robert J (11)
|
MRWISC |
1:48.99 |
1:44.53 |
-4.46 |
| 20 |
Cook, Hunter R (12)
|
MRLIE |
1:40.21 |
1:44.62 |
4.41 |
| 21 |
Gutterman, Hunter M (11)
|
MRNDAC |
1:50.11 |
1:45.59 |
-4.52 |