| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Joachim, Carmeleau R (8)
|
MRNBS |
38.31 |
35.52 |
-2.79 |
| 2 |
Daniels, Keegan J (8)
|
MRNDAC |
39.81 |
36.82 |
-2.99 |
| 3 |
Carter-Davis, Phoenix G (8)
|
MRNYSA |
|
45.43 |
- |
| 4 |
Tennant, Logan M (8)
|
MRNBS |
55.09 |
48.31 |
-6.78 |
| 5 |
Lopez Leon, Raul Jr. A (7)
|
MRNDAC |
58.65 |
48.53 |
-10.12 |
| 6 |
Nitzkorski, Jackson J (8)
|
MRRFAC |
50.48 |
49.29 |
-1.19 |
| 7 |
Tedesco, James G (8)
|
MRIA |
54.71 |
51.74 |
-2.97 |
| 8 |
Holmes, Gyan G (8)
|
MRHVD |
|
53.80 |
- |
| 9 |
Shiller, Samuel A (7)
|
MRNBS |
1:02.30 |
57.66 |
-4.64 |
| 10 |
Zurita, Adrian (7)
|
MRMHHW |
1:05.00 |
59.46 |
-5.54 |
| 11 |
Pagano, Luke C (7)
|
MRNBS |
1:08.51 |
59.55 |
-8.96 |
| 12 |
Matias, Jaden (8)
|
MRVAC |
|
1:04.02 |
- |
| 13 |
Park, Felix T (7)
|
MRNBS |
1:07.28 |
1:05.27 |
-2.01 |
| 14 |
Platyan, Asher E (8)
|
MRHVD |
|
1:09.10 |
- |
| 15 |
Kaykov, Bentsy (7)
|
MRNYSA |
|
1:09.80 |
- |
| 16 |
Dabroski, Luke J (7)
|
MRNBS |
1:15.44 |
1:10.05 |
-5.39 |
| 17 |
Walter, Rocco T (7)
|
MRNDAC |
1:20.11 |
1:24.78 |
4.67 |
| 18 |
Hambardzumyan, Arman (8)
|
MRSSL |
55.71 |
1:26.40 |
30.69 |