| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gredysa, Jasiu (10)
|
MREHY |
1:17.32 |
1:15.86 |
-1.46 |
| 2 |
Menu, Miles X (10)
|
MREHY |
1:22.09 |
1:21.03 |
-1.06 |
| 3 |
Chavez, Nicholas (10)
|
MREHY |
1:23.25 |
1:21.99 |
-1.26 |
| 4 |
O'Sullivan, Benjamin (10)
|
MREHY |
1:27.07 |
1:23.99 |
-3.08 |
| 5 |
Kriegsman, Benjamin R (10)
|
MREHY |
1:24.18 |
1:24.52 |
0.34 |
| 6 |
Nwosu, Tobenna D (10)
|
MRCIY |
1:27.34 |
1:24.71 |
-2.63 |
| 7 |
Dwyer, Sam M (10)
|
MRCIY |
1:26.25 |
1:27.17 |
0.92 |
| 8 |
Coleman, Brayden E (10)
|
MRCIY |
1:40.13 |
1:31.48 |
-8.65 |
| 9 |
Yacoob, Dylan A (9)
|
MRCIY |
1:28.64 |
1:31.95 |
3.31 |
| 10 |
Macom, Shane M (10)
|
MRCIY |
|
1:36.72 |
- |
| 11 |
Macom, Dilan J (9)
|
MRCIY |
|
1:38.06 |
- |
| 12 |
Cross, John T (10)
|
MRCIY |
|
1:39.22 |
- |
| 13 |
Argyris, Konstantinos A (9)
|
MRCIY |
|
1:50.06 |
- |
| 14 |
Greene, Kai (10)
|
MREHY |
|
1:51.54 |
- |
| 15 |
Cross, Robert J (9)
|
MRCIY |
|
1:52.72 |
- |
| 16 |
Cullinan, Seamus P (10)
|
MRCIY |
2:03.23 |
2:02.18 |
-1.05 |
| 17 |
Ruggiero, Ariel V (9)
|
MREHY |
|
2:09.19 |
- |
|
Kelt, Jack I (9)
|
MREHY |
|
DQ |
- |
|
Tarbet, Nathaniel (10)
|
MREHY |
|
DQ |
- |