| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Debrah, Michael (14)
|
MRYFD |
1:16.72 |
1:09.53 |
-7.19 |
| 2 |
Sainvil, Fenlay (13)
|
MRLIE |
1:16.12 |
1:11.08 |
-5.04 |
| 3 |
Tam, Tyler (14)
|
MRLIE |
1:11.76 |
1:11.17 |
-0.59 |
| 4 |
Shum, Theodore (13)
|
MRLIE |
1:23.63 |
1:11.19 |
-12.44 |
| 5 |
Chinea, Ethan T (13)
|
MRLIE |
1:11.17 |
1:11.32 |
0.15 |
| 6 |
Ebrahimpour, Zackery M (14)
|
MRYFD |
1:16.08 |
1:13.23 |
-2.85 |
| 7 |
Yurko, Dmitri (14)
|
MRLIE |
|
1:16.09 |
- |
| 8 |
Felix, Braden B (13)
|
MRWISC |
1:16.20 |
1:16.14 |
-0.06 |
| 9 |
Coleman, Brayden E (13)
|
MRLIE |
1:17.88 |
1:16.58 |
-1.30 |
| 10 |
Colletti, Max (13)
|
MRLIE |
1:19.80 |
1:17.21 |
-2.59 |
| 11 |
Grygiel, Thomas C (14)
|
MRLIE |
1:20.45 |
1:17.23 |
-3.22 |
| 12 |
Kuo, Jayden (13)
|
MRLIE |
1:20.60 |
1:17.24 |
-3.36 |
| 13 |
Gelvez Cisneros, Alexander (13)
|
MRLIE |
1:19.56 |
1:17.31 |
-2.25 |
| 14 |
Horiuchi, Carlos H (13)
|
MRLGAC |
1:25.87 |
1:17.88 |
-7.99 |
| 15 |
Kowalczyk, Marcel (13)
|
MRLGAC |
1:26.81 |
1:20.07 |
-6.74 |
| 16 |
Kohli, Arnav (14)
|
MRLIE |
1:29.27 |
1:24.93 |
-4.34 |
| 17 |
Olesniewicz, Tytus (13)
|
MRLGAC |
1:28.88 |
1:25.43 |
-3.45 |
| 18 |
Yi, Tyler (13)
|
MRYFD |
1:29.04 |
1:25.52 |
-3.52 |
| 19 |
Tsai, Edric (13)
|
MRLIE |
1:34.27 |
1:25.54 |
-8.73 |
| 20 |
Bargellini, Ryan J (13)
|
MRLIE |
1:25.80 |
1:25.91 |
0.11 |
| 21 |
Wyatt, Oliver G (14)
|
MRYFD |
|
1:25.95 |
- |
| 22 |
Glass, Anthony (13)
|
MRLIE |
1:31.25 |
1:26.47 |
-4.78 |
| 23 |
Espinales, Patrick R (13)
|
MRLIE |
|
1:30.53 |
- |
| 24 |
Morrow, Gavin (13)
|
MRYFD |
1:30.43 |
1:32.21 |
1.78 |
| 25 |
LeRoy, Jack H (13)
|
MRYFD |
|
1:33.14 |
- |
| 26 |
Pool, Weck (13)
|
MRLIE |
1:41.44 |
1:34.30 |
-7.14 |
| 27 |
Teo, Ethan B (13)
|
MRLIE |
1:48.43 |
1:34.68 |
-13.75 |
| 28 |
Shao, Alex (13)
|
MRLGAC |
1:34.90 |
1:40.99 |
6.09 |
| 29 |
Menwer, Adam N (13)
|
MRLIE |
|
1:43.78 |
- |
|
Carvajal, Nicholas A (13)
|
MRLIE |
1:42.07 |
DQ |
- |