| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hartley, Nathaniel Q (12)
|
NIFAST |
1:14.90 |
1:11.59 |
-3.31 |
| 2 |
Williams, Giovanni C (11)
|
NIPACK |
1:16.69 |
1:12.48 |
-4.21 |
| 3 |
Magda, Dylan J (11)
|
NIFAST |
1:13.42 |
1:14.00 |
0.58 |
| 4 |
Obuhanych, Zachary J (11)
|
NIFAST |
1:18.94 |
1:17.95 |
-0.99 |
| 5 |
Miller, Tyler V (12)
|
NIFAST |
1:21.92 |
1:21.57 |
-0.35 |
| 6 |
Keyes, Kamden K (11)
|
NIGCOM |
1:24.10 |
1:21.89 |
-2.21 |
| 7 |
Weiner, Lucas M (12)
|
NIFAST |
1:24.14 |
1:22.47 |
-1.67 |
| 8 |
Carrigan, Christopher J (11)
|
NISEYS |
1:32.70 |
1:24.59 |
-8.11 |
| 9 |
Haas, Max D (11)
|
NISDSC |
1:22.28 |
1:25.21 |
2.93 |
| 10 |
Kilchevskyy, Michael (11)
|
NISDSC |
1:36.65 |
1:37.12 |
0.47 |
| 11 |
Webb, Bryan D (11)
|
NIFAST |
|
2:07.35 |
- |