| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gardner, Jackson B (9)
|
MRNYS |
1:24.88 |
1:22.16 |
-2.72 |
| 2 |
Joachim, Carmeleau R (8)
|
MRNBS |
|
1:26.18 |
- |
| 3 |
Nguyen, Benjamin Z (10)
|
MRHVD |
|
1:27.15 |
- |
| 4 |
Mejia VanVoorhis, Lucca M (10)
|
MRNYS |
1:35.99 |
1:31.11 |
-4.88 |
| 5 |
Daniels, Keegan J (8)
|
MRNDAC |
1:44.42 |
1:31.49 |
-12.93 |
| 6 |
Wadham, Thomas (9)
|
MRTS |
1:30.40 |
1:31.98 |
1.58 |
| 7 |
Tennant, Aidan M (10)
|
MRNBS |
1:42.34 |
1:35.80 |
-6.54 |
| 8 |
Soltowski, Maximilian (10)
|
MRCFJV |
1:41.93 |
1:44.01 |
2.08 |
| 9 |
Caniano, Leo J (10)
|
MRFA |
1:44.05 |
1:44.23 |
0.18 |
| 10 |
McAvinue, Logan D (8)
|
MRYBAR |
|
2:07.72 |
- |
|
Lopez Leon, Raul A (8)
|
MRNDAC |
1:59.28 |
DQ |
- |
|
Speck, Camden J (9)
|
MRRFAC |
1:44.35 |
DQ |
- |
|
Knuth, Michael (10)
|
MRCFJV |
2:20.00 |
DQ |
- |
|
Algieri, Domenico V (10)
|
MRCFJV |
2:03.84 |
DQ |
- |
|
Pennock, Tavin R (10)
|
MRHVD |
1:54.01 |
NS |
- |
|
Haas, Ethan D (9)
|
MRHVD |
1:46.40 |
NS |
- |
|
Knuth, Stephen (10)
|
MRCFJV |
1:55.00 |
NS |
- |
|
Herron, Carter J (10)
|
MRNDAC |
1:57.10 |
NS |
- |
|
Hineman, Jacob G (7)
|
MRNDAC |
1:56.48 |
NS |
- |