| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ma, Jared W (10)
|
MRHS |
1:31.07 |
1:22.31 |
-8.76 |
| 1 |
Bice, Cian G (8)
|
MRLIE |
1:29.54 |
1:25.78 |
-3.76 |
| 1 |
Dawson, Xavier (10)
|
MRNFS |
1:35.91 |
1:38.28 |
2.37 |
| 2 |
Campanile, John A (10)
|
MRGAEL |
1:27.11 |
1:24.09 |
-3.02 |
| 2 |
Samsonov, Luka A (10)
|
MRBAD |
1:28.13 |
1:26.89 |
-1.24 |
| 2 |
Dorsey-Reyes, Daijin (10)
|
MRMAKO |
1:36.33 |
1:38.82 |
2.49 |
| 3 |
Weinstein, Michael H (9)
|
MRWEST |
1:33.27 |
1:24.97 |
-8.30 |
| 3 |
Bubrowiecki, Sebastian (9)
|
MRHS |
1:30.33 |
1:27.24 |
-3.09 |
| 3 |
Lebedinets, Ruslan (10)
|
MRMPNY |
1:37.35 |
1:44.77 |
7.42 |
| 4 |
Kuhn, Max (10)
|
MRBAD |
1:28.59 |
1:25.36 |
-3.23 |
| 4 |
Haskins, Alade (10)
|
MRCAS |
1:29.66 |
1:29.07 |
-0.59 |
| 5 |
Sellami, Max L (10)
|
MRYFD |
1:33.48 |
1:29.43 |
-4.05 |
| 6 |
Chaston, Gareth J (10)
|
MRRED |
1:27.54 |
1:29.79 |
2.25 |
| 7 |
Szymczak, Eric (9)
|
MRLGAC |
1:35.32 |
1:30.57 |
-4.75 |
| 8 |
Levine, Aidan (7)
|
MRRAC |
1:26.96 |
1:32.49 |
5.53 |
| 9 |
Tirsch, Jack T (10)
|
MRWEST |
1:37.20 |
1:32.71 |
-4.49 |
| 10 |
McIver, Matteo J (9)
|
MRGAEL |
1:34.63 |
1:33.13 |
-1.50 |
| 11 |
Iniguez, Javier A (10)
|
MRRED |
1:29.26 |
1:33.61 |
4.35 |
| 12 |
Cherny, Eric (10)
|
MRMPNY |
1:33.99 |
1:33.92 |
-0.07 |
| 13 |
Zezula, Patryk (10)
|
MRLGAC |
1:37.16 |
1:36.73 |
-0.43 |