| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Tomioka, Jeremiah I (14)
|
MRCOND |
57.23 |
56.16 |
-1.07 |
| 2 |
Keahon, Lucas M (14)
|
MRCOND |
57.47 |
58.70 |
1.23 |
| 3 |
Ruffy, Rhyse X (14)
|
MRNYSA |
59.29 |
59.72 |
0.43 |
| 4 |
Gutierrez, Christopher A (14)
|
NJSCY |
59.56 |
1:02.18 |
2.62 |
| 5 |
Regenauer, Peter G (13)
|
MRWFAC |
1:00.67 |
1:03.49 |
2.82 |
| 6 |
Trenczer, Zachary D (13)
|
MRCOND |
1:02.80 |
1:03.93 |
1.13 |
| 7 |
Westervelt, Daniel (13)
|
NJSCY |
1:06.99 |
1:04.78 |
-2.21 |
| 8 |
Dwyer, Aidan P (13)
|
MRCOND |
1:06.00 |
1:05.47 |
-0.53 |
| 9 |
Tat, Aidan G (14)
|
MRNYSA |
1:03.52 |
1:08.70 |
5.18 |
| 10 |
Holland, Connor M (13)
|
MRNYSA |
1:04.85 |
1:09.24 |
4.39 |
| 11 |
Sequeiros, Sebastian (13)
|
MRNYSA |
1:10.44 |
1:11.19 |
0.75 |
| 12 |
Weinberger, Evan M (13)
|
NJNJB |
1:11.49 |
1:11.37 |
-0.12 |
| 13 |
Rines IV, Richard D (14)
|
MRNYSA |
1:13.54 |
1:12.06 |
-1.48 |
| 14 |
Nagel, Kaden M (14)
|
MRNYSA |
1:12.97 |
1:12.51 |
-0.46 |
| 15 |
Emerson, Jonas A (13)
|
MRCOND |
1:31.10 |
1:12.68 |
-18.42 |
| 16 |
Orlando, Marco R (14)
|
NJSCY |
1:28.89 |
1:15.33 |
-13.56 |
| 17 |
Cristoff-Gonzalez, Jordyn T (14)
|
MRNYSA |
|
1:16.09 |
- |
|
Liu, Jared J (13)
|
MRCOND |
1:01.70 |
NS |
- |
|
Zachowski, Aidan A (13)
|
NJSCY |
1:11.86 |
NS |
- |