| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kellman, Adam H (10)
|
MRWSSC |
1:20.07 |
1:24.22 |
4.15 |
| 2 |
Tolis, Alexander B (9)
|
MRAG |
1:31.58 |
1:32.14 |
0.56 |
| 3 |
Espinal, Rey A (10)
|
MRYBAR |
1:34.16 |
1:33.40 |
-0.76 |
| 4 |
Singhal, Tanmay (10)
|
MRSPAR |
1:30.06 |
1:34.44 |
4.38 |
| 5 |
Burstein, Dillon S (10)
|
MRSPAR |
1:35.63 |
1:36.26 |
0.63 |
| 6 |
Lemus, Leonardo (9)
|
MRSPAR |
1:35.07 |
1:36.69 |
1.62 |
| 7 |
Donaldson, Andrew E (10)
|
MRYBAR |
1:32.23 |
1:36.89 |
4.66 |
| 8 |
Worthington, Griffin R (10)
|
MRMVA |
1:40.66 |
1:41.18 |
0.52 |
| 9 |
Bond, Justin M (9)
|
MRWSSC |
1:50.84 |
1:49.47 |
-1.37 |
|
Leahy, Christopher J (10)
|
MRVAC |
|
DQ |
- |