| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Fernandez, Eliseo D (12)
|
MRMHHW |
1:04.97 |
1:04.75 |
-0.22 |
| 2 |
Holland, Connor M (11)
|
MRNYSA |
1:10.38 |
1:07.79 |
-2.59 |
| 3 |
Srinivasan, Rohan K (11)
|
MRNYSA |
1:09.46 |
1:09.70 |
0.24 |
| 4 |
Insdorf, Joshua C (11)
|
MRMWDA |
1:10.04 |
1:11.18 |
1.14 |
| 5 |
Mummery, John F (12)
|
MRNBS |
1:15.52 |
1:13.77 |
-1.75 |
| 6 |
Ruiz, Nathaniel R (12)
|
MRHVD |
1:14.23 |
1:13.97 |
-0.26 |
| 7 |
Lam, Vernon J (11)
|
MRYBAR |
1:13.24 |
1:15.22 |
1.98 |
| 8 |
Roche, James (12)
|
MRRA |
1:13.72 |
1:15.97 |
2.25 |
| 9 |
Constancio, Markus A (12)
|
MRNBS |
1:20.54 |
1:16.29 |
-4.25 |
| 10 |
Yastion, Adam E (12)
|
MRMWDA |
1:14.17 |
1:16.42 |
2.25 |
| 11 |
Speare, Troy D (12)
|
MRNDAC |
1:15.69 |
1:16.83 |
1.14 |
| 12 |
Cooper, Jackson C (12)
|
MRNBS |
1:14.90 |
1:17.35 |
2.45 |
| 13 |
Rothman, Devin R (11)
|
MRPAC |
1:16.88 |
1:17.63 |
0.75 |
| 14 |
Puskas, Marcel (11)
|
MRNYSA |
1:18.26 |
1:21.56 |
3.30 |
| 15 |
Chung, Nathaniel P (11)
|
MRRA |
1:26.75 |
1:26.12 |
-0.63 |
| 16 |
Pociask, Joseph V (12)
|
MRNDAC |
1:30.16 |
1:26.82 |
-3.34 |
| 17 |
Sullivan, Brendan T (11)
|
MRNYSA |
1:30.24 |
1:29.79 |
-0.45 |
| 18 |
Gonzales, Justin W (11)
|
MRWSSC |
|
1:35.26 |
- |
| 19 |
Cucuzza, Anthony M (12)
|
MRAGMV |
1:45.89 |
1:35.52 |
-10.37 |
| 20 |
Gonzalez, Demetri N (11)
|
MRRA |
1:47.50 |
1:37.45 |
-10.05 |
| 21 |
Santos-Perez, Eduardo (12)
|
MRMHHW |
1:45.10 |
1:39.01 |
-6.09 |
| 22 |
Mousseau, Casey (11)
|
MRNBS |
1:51.64 |
1:40.88 |
-10.76 |
| 23 |
Wittmann, Aidan A (12)
|
MRWSSC |
1:47.19 |
1:42.56 |
-4.63 |
| 24 |
Otis, Joshua A (11)
|
MRNDAC |
1:45.78 |
1:46.17 |
0.39 |
| 25 |
Beal, Bryce T (12)
|
MRWSSC |
1:54.58 |
1:47.75 |
-6.83 |
| 26 |
Tuttle, Ryder J (11)
|
MRNBS |
1:57.79 |
1:55.21 |
-2.58 |