| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Feng, Andrew Y (10)
|
NTNTN |
1:10.96 |
1:08.01 |
-2.95 |
| 2 |
Barrett, Brayden W (10)
|
NTNTN |
1:12.17 |
1:09.07 |
-3.10 |
| 3 |
Seifert, Ryan J (10)
|
NTNTN |
1:14.98 |
1:11.81 |
-3.17 |
| 4 |
Van Dorselaer, Troy W (10)
|
NTNTN |
1:20.97 |
1:13.45 |
-7.52 |
| 5 |
Seifert, Jacob Z (8)
|
NTNTN |
1:18.96 |
1:17.71 |
-1.25 |
| 6 |
Tuapen, Angelo Jacob V (10)
|
NTNTN |
1:19.52 |
1:20.76 |
1.24 |
| 7 |
Kuhn, Boden J (10)
|
NTNTN |
|
1:22.58 |
- |
| 8 |
Parrott, Grant M (7)
|
NTNTN |
1:21.42 |
1:23.48 |
2.06 |
| 9 |
Gutierrez, Kai H (10)
|
NTNTN |
1:36.65 |
1:25.97 |
-10.68 |
| 10 |
Finklea, Ethan Y (9)
|
NTNTN |
1:30.56 |
1:27.13 |
-3.43 |
| 11 |
McWhorter, Marshall J (8)
|
NTUN |
1:31.60 |
1:27.86 |
-3.74 |
| 12 |
Leverington, Risdon A (10)
|
NTO2 |
1:29.85 |
1:28.11 |
-1.74 |
| 13 |
Chaisson, Jacob P (10)
|
NTNTN |
1:32.02 |
1:28.59 |
-3.43 |
| 14 |
Gajanayaka, Chanul (10)
|
NTNTN |
1:33.63 |
1:31.44 |
-2.19 |
| 15 |
Toth, David M (9)
|
NTO2 |
1:38.31 |
1:34.73 |
-3.58 |
| 16 |
Morrison, Carter W (8)
|
NTNTN |
|
1:37.76 |
- |
| 17 |
Moore, Paul W (9)
|
NTNTN |
1:34.06 |
1:38.42 |
4.36 |
| 18 |
Andal, Marcus J (9)
|
NTNTN |
1:40.07 |
1:39.18 |
-0.89 |
| 19 |
Lawson, Luke M (9)
|
NTNTN |
|
1:40.11 |
- |
| 20 |
Tyler, Knox D (9)
|
NTNTN |
1:38.91 |
1:40.40 |
1.49 |
| 21 |
Gantchev, David A (9)
|
NTO2 |
1:38.77 |
1:42.82 |
4.05 |
| 22 |
Li, Matthew H (10)
|
NTNTN |
|
1:43.85 |
- |
| 23 |
Tamirisa, Sri Jayanth (10)
|
NTNTN |
1:36.94 |
1:46.60 |
9.66 |
| 24 |
Yuvaraja, Yadavan S (7)
|
NTO2 |
2:13.60 |
1:56.60 |
-17.00 |
| 25 |
Singh, Aarav (9)
|
NTNTN |
2:26.08 |
2:11.41 |
-14.67 |
|
Langoe, Caspar A (9)
|
NTNTN |
1:44.94 |
NS |
- |