| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Nguyen, Brian (14)
|
MALAC |
1:04.97 |
1:05.10 |
0.13 |
| 2 |
Blacker, Alexander L (14)
|
MAHAC |
1:07.17 |
1:07.23 |
0.06 |
| 3 |
Dillon, Mason R (14)
|
MAHAC |
1:12.91 |
1:08.18 |
-4.73 |
| 4 |
Drexler, Noah (14)
|
MAHAC |
1:10.80 |
1:09.54 |
-1.26 |
| 5 |
Paul, Thomas M (14)
|
MAHAC |
1:10.96 |
1:12.45 |
1.49 |
| 6 |
Dundas, Nathan D (14)
|
MACYA |
1:15.21 |
1:13.64 |
-1.57 |
| 7 |
Gao, Matthew Z (13)
|
MAHAC |
1:17.90 |
1:15.72 |
-2.18 |
| 8 |
Sempsey, Connor M (13)
|
MALAC |
1:18.49 |
1:18.30 |
-0.19 |
| 9 |
Weller, Jason G (13)
|
MAHAC |
1:21.97 |
1:21.07 |
-0.90 |
| 10 |
Swartz, Ethan C (13)
|
MACYA |
1:22.64 |
1:21.13 |
-1.51 |
| 11 |
Eckert, Jason S (13)
|
MACYA |
1:25.18 |
1:24.61 |
-0.57 |
| 12 |
Verma, Aayush (13)
|
MAHAC |
1:28.44 |
1:26.96 |
-1.48 |
| 13 |
Abdessameud, Mohamed (13)
|
MAHAC |
|
1:58.46 |
- |