| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Cobbs, Braxton M (15)
|
PVNCAP |
1:08.92 |
1:11.68 |
2.76 |
| 1 |
LI, Sikai (15)
|
PVNCAP |
1:13.28 |
1:21.14 |
7.86 |
| 2 |
Pierce, Connor T (17)
|
PVRY |
1:07.28 |
1:12.67 |
5.39 |
| 2 |
Pereira, Aidan A (17)
|
PVPAC |
1:19.89 |
1:22.43 |
2.54 |
| 3 |
Sehgal, Ansh (15)
|
PVRY |
1:14.23 |
1:14.74 |
0.51 |
| 3 |
Butler, Daniel W (16)
|
PVPGPR |
1:19.88 |
1:23.48 |
3.60 |
| 4 |
McMahon, William N (16)
|
PVPAC |
1:14.24 |
1:16.62 |
2.38 |
| 4 |
Sylvester, Michael B (15)
|
PVPGPR |
1:25.55 |
1:26.66 |
1.11 |
| 5 |
Songu-Mbriwa, Nathanael K (15)
|
PVPGPR |
1:16.17 |
1:20.17 |
4.00 |
| 5 |
Mann, John (15)
|
PVPAC |
|
1:28.56 |
- |
| 6 |
Pereira, Dillan A (15)
|
PVPAC |
1:29.70 |
1:38.59 |
8.89 |
|
Kail, Michael M (16)
|
MDACSS |
1:03.62 |
NS |
- |
|
Sheppard, Donovan L (17)
|
PVPAC |
1:19.62 |
NS |
- |