| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Yao, Ryan A (10)
|
MRLIAC |
1:15.66 |
1:14.71 |
-0.95 |
| 2 |
Doran, Nathaniel T (10)
|
VANOVA |
1:22.33 |
1:17.75 |
-4.58 |
| 3 |
Thai, Brandon (10)
|
PVNCAP |
1:21.35 |
1:23.27 |
1.92 |
| 4 |
Echeverri, Bruno (10)
|
PVNCAP |
1:29.19 |
1:26.23 |
-2.96 |
| 5 |
Lamb, Hayden L (10)
|
PVNCAP |
1:27.65 |
1:28.24 |
0.59 |
| 6 |
Velykorodnyi, Ivan (10)
|
MRLIAC |
1:32.10 |
1:29.40 |
-2.70 |
| 7 |
Spain, William W (10)
|
VANOVA |
1:32.78 |
1:29.62 |
-3.16 |
| 8 |
Lyashenko, Christopher V (10)
|
VATIDE |
1:27.30 |
1:31.61 |
4.31 |
| 9 |
Barr, Miles A (10)
|
VATIDE |
1:36.27 |
1:32.06 |
-4.21 |
| 10 |
Farmer, Andrew B (10)
|
VANOVA |
1:32.96 |
1:32.07 |
-0.89 |
| 11 |
Matthews, Leonidas N (10)
|
VATIDE |
1:34.33 |
1:32.36 |
-1.97 |
| 12 |
Liu, Yangyi E (10)
|
MRLIAC |
1:35.71 |
1:33.27 |
-2.44 |
| 13 |
Stanco, Luca J (10)
|
MRLIAC |
1:41.54 |
1:33.41 |
-8.13 |
| 14 |
Flores, Ashton N (10)
|
VATIDE |
1:32.08 |
1:33.96 |
1.88 |
| 15 |
Eaton, Bryce G (10)
|
PVNCAP |
1:29.58 |
1:35.00 |
5.42 |
|
Sunkavalli, Adhvik (10)
|
VANOVA |
1:32.43 |
DQ |
- |