| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wobber, Thomas A (12)
|
MACYA |
1:05.20 |
1:05.09 |
-0.11 |
| 2 |
Hendershot, Carter R (12)
|
MACYA |
1:05.87 |
1:07.71 |
1.84 |
| 3 |
Gocotano, Jeremiah C (11)
|
MALAC |
1:08.36 |
1:08.55 |
0.19 |
| 4 |
Wingert, Markus J (11)
|
MAHAC |
1:14.30 |
1:09.53 |
-4.77 |
| 5 |
Nguyen, Kyle A (11)
|
MAHAC |
1:17.10 |
1:14.26 |
-2.84 |
| 6 |
Fastrich, Owen S (11)
|
MAHAC |
1:19.42 |
1:18.75 |
-0.67 |
| 7 |
Crehul, Radu A (11)
|
MACYA |
1:22.26 |
1:22.91 |
0.65 |
| 8 |
Wiggins, Maximilian L (11)
|
MALAC |
1:23.09 |
1:25.12 |
2.03 |
| 9 |
Rower, Ethan I (11)
|
MACYA |
|
1:33.42 |
- |
| 10 |
Ray, Zander C (11)
|
MACYA |
|
1:53.96 |
- |