| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Montesa, Dawson (10)
|
MRNYCP |
1:20.97 |
1:15.92 |
-5.05 |
| 2 |
Chau, Calvin W (10)
|
MRCIY |
1:16.95 |
1:18.62 |
1.67 |
| 3 |
Cordova, Christian M (10)
|
MRCIY |
1:23.65 |
1:22.88 |
-0.77 |
| 4 |
Zhao, Colin E (10)
|
MRFLY |
1:22.74 |
1:23.64 |
0.90 |
| 5 |
Chang, Steven R (10)
|
MRFLY |
1:22.92 |
1:25.52 |
2.60 |
| 6 |
O'Sullivan, Kealan J (9)
|
MRCIY |
1:29.08 |
1:25.69 |
-3.39 |
| 7 |
Diaz, Adam C (10)
|
MRRED |
1:37.49 |
1:26.46 |
-11.03 |
| 8 |
Grissinger, John H (10)
|
MRYFD |
1:25.66 |
1:26.56 |
0.90 |
| 9 |
Beaman, Shawn F (9)
|
MRYFD |
1:26.84 |
1:26.98 |
0.14 |
| 10 |
Sanchez, Ronald (10)
|
MRRED |
1:29.47 |
1:28.46 |
-1.01 |
| 11 |
Davis-Whittaker, Jose (9)
|
MRFLY |
1:30.00 |
1:29.24 |
-0.76 |
| 12 |
Gates, Owen (8)
|
MRNYCP |
1:55.00 |
1:30.00 |
-25.00 |
| 13 |
Vasquez, Andrew S (10)
|
MRFLY |
1:37.12 |
1:31.49 |
-5.63 |
| 14 |
Diao, Alexander B (10)
|
MRFLY |
1:31.09 |
1:31.60 |
0.51 |
| 15 |
Leung, Lance (9)
|
MRFLY |
|
1:32.15 |
- |
| 16 |
Dwyer, Daniel P (10)
|
MRCIY |
1:43.49 |
1:32.56 |
-10.93 |
| 17 |
Lim, James (9)
|
MRFLY |
1:33.36 |
1:33.13 |
-0.23 |
| 18 |
Corelli, Rocco F (10)
|
MRMCBY |
1:28.92 |
1:33.93 |
5.01 |
| 19 |
Park, Ian (9)
|
MRCIY |
1:37.78 |
1:34.76 |
-3.02 |
| 20 |
Adnet, Achilles (10)
|
MRMCBY |
1:33.04 |
1:35.74 |
2.70 |
| 21 |
Lee, Jayden M (9)
|
MRFLY |
1:36.89 |
1:36.96 |
0.07 |
| 22 |
Haynes, Mark C (10)
|
MRCIY |
1:45.66 |
1:38.59 |
-7.07 |
| 23 |
Rosen, Alexander M (10)
|
MRYFD |
|
1:43.93 |
- |
| 24 |
McWilliam, Andrew J (9)
|
MRCIY |
2:23.02 |
1:49.26 |
-33.76 |
| 25 |
Dorr, Henry J (10)
|
MRYFD |
|
1:49.30 |
- |
| 26 |
Sharkey, Caleb (9)
|
MRYFD |
|
1:51.88 |
- |
| 27 |
Shah, Nikhil M (9)
|
MRYFD |
|
1:58.90 |
- |
| 28 |
Gandhi, Krish S (9)
|
MRYFD |
|
2:09.23 |
- |
|
Shulyar, Stanislau Z (9)
|
MRMCBY |
|
DQ |
- |
|
Robinson, Jesse W (10)
|
MRMCBY |
|
DQ |
- |
|
Elms, Preston M (8)
|
MRYFD |
|
DQ |
- |
|
Amen, Hunter R (9)
|
MRYFD |
|
NS |
- |