| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Moon, Sungjune * (11)
|
MRCOND |
1:26.07 |
1:23.27 |
-2.80 |
| 1 |
Carrera, Henry M (12)
|
MRCOND |
1:25.46 |
1:24.09 |
-1.37 |
| 2 |
Gatterdam, Thomas L (11)
|
MRSS |
1:30.93 |
1:26.37 |
-4.56 |
| 3 |
Macaluso, Steven M (11)
|
MRRA |
1:27.06 |
1:27.59 |
0.53 |
| 4 |
Nieves, Andrew J (11)
|
MRNBS |
1:30.23 |
1:28.23 |
-2.00 |
| 5 |
Calero, Markus A (12)
|
MRCOND |
1:33.08 |
1:28.61 |
-4.47 |
| 6 |
Fominykh, Edward O (12)
|
MRCOND |
1:34.08 |
1:33.17 |
-0.91 |
| 7 |
Anuszkiewicz, Andre J (11)
|
MRSS |
1:38.32 |
1:33.64 |
-4.68 |
| 8 |
Park Chenet, Christopher (11)
|
MRCFJV |
1:26.82 |
1:33.80 |
6.98 |
| 9 |
Melendez, Rayshaun (12)
|
MRMVA |
1:43.77 |
1:34.05 |
-9.72 |
| 10 |
Freda, Aidan C (11)
|
MRMVA |
1:36.48 |
1:36.18 |
-0.30 |
| 11 |
DiStefano, Brendan G (11)
|
MRCOND |
1:41.26 |
1:37.06 |
-4.20 |
| 12 |
Herbert, Nathaniel (12)
|
MRMVA |
1:44.93 |
1:37.07 |
-7.86 |
| 13 |
Saint-Jacques, Adam (12)
|
MRSMC |
1:44.29 |
1:42.14 |
-2.15 |
| 14 |
Rider, Sam M (11)
|
MRNBS |
2:01.81 |
1:46.17 |
-15.64 |
| 15 |
Orruel, Andres (11)
|
MRRA |
1:52.13 |
1:59.37 |
7.24 |
|
Wong, Justin (11)
|
MRSS |
1:32.27 |
DQ |
- |
|
Liu, Charles Y (12)
|
MRMWSC |
1:31.51 |
NS |
- |