| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dunn, Liam (12)
|
MRTRI |
1:03.88 |
1:08.06 |
4.18 |
| 2 |
Bazylko, Gregory (12)
|
MRTRI |
1:14.34 |
1:10.18 |
-4.16 |
| 3 |
Srinivasan, Rohan K (11)
|
MRNYSA |
1:09.46 |
1:10.26 |
0.80 |
| 4 |
Pachkovskiy, Dylan (12)
|
MRTRI |
1:26.45 |
1:17.25 |
-9.20 |
| 5 |
Taranto, Ethan S (12)
|
MRNYSA |
1:19.01 |
1:17.38 |
-1.63 |
| 6 |
Tat, Aidan G (12)
|
MRTRS |
1:21.19 |
1:21.40 |
0.21 |
| 7 |
Rines IV, Richard D (12)
|
MRNYSA |
|
1:25.68 |
- |
| 8 |
Sullivan, Brendan T (11)
|
MRNYSA |
1:31.28 |
1:30.24 |
-1.04 |
| 9 |
Saharov, Alexander (12)
|
MRTRI |
1:41.83 |
1:31.21 |
-10.62 |
| 10 |
Rodriguez, Zackary A (12)
|
MRTRS |
1:34.47 |
1:35.84 |
1.37 |
| 11 |
Dalton, Zachary (11)
|
MRTRI |
1:36.98 |
1:36.24 |
-0.74 |
| 12 |
Wishnia, Mark G (11)
|
MRNYSA |
2:00.46 |
1:59.20 |
-1.26 |
|
Bruno, Nicholas J (12)
|
MRNYSA |
1:09.84 |
NS |
- |
|
Sequeiros, Sebastian (11)
|
MRNYSA |
1:17.20 |
NS |
- |