| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gjertsen, Owen G (8)
|
MRWEST |
1:14.41 |
1:14.58 |
0.17 |
| 2 |
Anderson, Quinn J (8)
|
MRWEST |
1:22.89 |
1:18.79 |
-4.10 |
| 3 |
Hoffmann, Alexander L (8)
|
MRWEST |
1:21.16 |
1:19.12 |
-2.04 |
| 4 |
Bowen, Julian P (8)
|
MRLGAC |
1:22.59 |
1:26.65 |
4.06 |
| 5 |
Bouzarouata, Adam N (7)
|
MRLGAC |
1:32.37 |
1:28.04 |
-4.33 |
| 6 |
Gelvez-Cisneros, Alexander (8)
|
MRLGAC |
1:37.82 |
1:33.47 |
-4.35 |
| 7 |
Pan, John (7)
|
MRQNS |
1:34.14 |
1:34.33 |
0.19 |
| 8 |
O'Sullivan, Tiarnan M (7)
|
MRLGAC |
1:33.57 |
1:37.06 |
3.49 |
| 9 |
Neal, Delano K (7)
|
MRLGAC |
1:46.56 |
1:40.38 |
-6.18 |
| 10 |
Ratling, Phuntsok W (7)
|
MRLGAC |
1:43.77 |
1:43.58 |
-0.19 |