| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Spodek, Gavin A (12)
|
MRCOND |
1:19.39 |
1:16.94 |
-2.45 |
| 1 |
Dwyer, Luke N (12)
|
MRCOND |
1:21.23 |
1:19.23 |
-2.00 |
| 1 |
Zhou, York Z (12)
|
MRPATS |
1:23.96 |
1:19.23 |
-4.73 |
| 2 |
Faughnan, Patrick L (12)
|
MRHVD |
1:19.21 |
1:17.19 |
-2.02 |
| 3 |
Koyfman, Ariel P (12)
|
MRNYSA |
1:21.99 |
1:17.37 |
-4.62 |
| 3 |
Finnegan, Harrison M (12)
|
MRCOND |
1:20.06 |
1:19.49 |
-0.57 |
| 4 |
Bloete, James (12)
|
MRCOND |
1:20.92 |
1:20.15 |
-0.77 |
| 4 |
Baxter, Ayden C (12)
|
MRMWDA |
1:24.57 |
1:27.07 |
2.50 |
| 5 |
Chang, Benjamin (12)
|
MRBGNW |
1:22.27 |
1:21.77 |
-0.50 |
| 5 |
Cerrato, Jacob A (12)
|
MRMWDA |
1:24.37 |
1:28.55 |
4.18 |
| 6 |
Chen-Suzuki, Keizo N (12)
|
MRNDAC |
1:23.27 |
1:23.53 |
0.26 |
| 6 |
Gutterman, Hunter M (12)
|
MRNDAC |
1:25.65 |
1:30.82 |
5.17 |
| 7 |
Majumdar, Ryan (12)
|
MRHVD |
1:21.17 |
1:24.22 |
3.05 |
| 8 |
O'Connor, Rory T (12)
|
MRSMC |
1:21.69 |
1:25.60 |
3.91 |
| 9 |
Paltag, Daniel I (12)
|
MRPAC |
1:24.41 |
1:25.62 |
1.21 |
| 10 |
Button, Samuel M (12)
|
MRNDAC |
1:25.07 |
1:26.10 |
1.03 |
|
Melnikov, Dimitri S (12)
|
MRNYSA |
1:24.25 |
NS |
- |