| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Thornton, Alexander K (10)
|
PVMACH |
1:34.70 |
1:30.99 |
-3.71 |
| 2 |
Bedestani, Brandon M (10)
|
PVYORK |
1:29.40 |
1:31.39 |
1.99 |
| 3 |
Bockman, Isaac D (10)
|
PVFISH |
1:41.74 |
1:32.91 |
-8.83 |
| 4 |
Li, Andrew Z (10)
|
PVMACH |
|
1:33.15 |
- |
| 5 |
Phillips, Benjamin M (10)
|
PVMACH |
|
1:33.99 |
- |
| 6 |
Moore, Collin D (10)
|
PVFISH |
1:42.31 |
1:34.63 |
-7.68 |
| 7 |
Manning, Jason C (10)
|
PVYORK |
|
1:34.67 |
- |
| 8 |
Lan, Forest (10)
|
PVNCAP |
1:37.13 |
1:36.38 |
-0.75 |
| 9 |
Harriot, Erik A (10)
|
PVMACH |
1:45.14 |
1:41.07 |
-4.07 |
| 10 |
Thornsbury, Aiden T (10)
|
PVMACH |
1:47.94 |
1:42.28 |
-5.66 |
| 11 |
Gao, Jack (10)
|
PVMACH |
1:45.64 |
1:42.61 |
-3.03 |
| 12 |
Lauretti, Luke M (10)
|
PVMACH |
|
1:47.86 |
- |
| 13 |
Warren, Charles T (10)
|
PVMACH |
|
1:48.37 |
- |
| 14 |
Branham, Conor J (10)
|
PVMACH |
1:59.44 |
1:48.91 |
-10.53 |
| 15 |
Guo, Timothy H (10)
|
PVYORK |
2:09.11 |
1:59.36 |
-9.75 |
| 16 |
Vallejos, Gabriel I (10)
|
PVHACC |
1:58.79 |
2:03.76 |
4.97 |
| 17 |
Spiro, Asher D (10)
|
PVYORK |
|
2:04.48 |
- |
|
Warin, Paxton C (10)
|
PVFISH |
1:46.93 |
DQ |
- |
|
Nguyen, Blake R (10)
|
PVMACH |
1:43.35 |
NS |
- |
|
Lash, Adam C (10)
|
PVMACH |
1:59.10 |
NS |
- |