| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sebunia, Griffin J (12)
|
PVYORK |
1:11.81 |
1:09.27 |
-2.54 |
| 2 |
Heron, Caelan J (12)
|
PVPM |
1:12.99 |
1:10.43 |
-2.56 |
| 3 |
Hong, Tyler Y (12)
|
PVAAC |
1:11.23 |
1:11.43 |
0.20 |
| 4 |
Nunes Fuller, Mateus (11)
|
PVMAC |
1:13.17 |
1:12.96 |
-0.21 |
| 5 |
Papadopoulos, Frederick A (11)
|
PVYORK |
1:20.05 |
1:14.97 |
-5.08 |
| 6 |
Laskowski, Malcolm E (12)
|
PVAAC |
1:14.63 |
1:15.75 |
1.12 |
| 7 |
Joung, Luke E (12)
|
PVMAC |
1:14.23 |
1:16.26 |
2.03 |
| 8 |
Jenks, Hunter J (12)
|
PVYORK |
1:24.50 |
1:18.61 |
-5.89 |
| 9 |
Spignardo, Desmond R (12)
|
PVYORK |
1:19.31 |
1:20.69 |
1.38 |
| 10 |
Maloney, Michael A (11)
|
PVAAC |
1:24.33 |
1:21.98 |
-2.35 |
| 11 |
McDonough, Desmond C (11)
|
PVPM |
1:21.46 |
1:24.02 |
2.56 |
| 12 |
Giese, Tyler A (11)
|
PVYORK |
1:22.59 |
1:25.07 |
2.48 |
| 13 |
McDonough, Brock E (11)
|
PVPM |
1:24.97 |
1:31.35 |
6.38 |