| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ruffy, Rhyse X (12)
|
MRNYSA |
28.98 |
28.05 |
-0.93 |
| 2 |
Aquilino, Lorenzo A (12)
|
MRFA |
29.41 |
28.83 |
-0.58 |
| 3 |
Brown, Lucas K (12)
|
MRTS |
29.33 |
29.63 |
0.30 |
| 4 |
Guglielmo, Gerard J (12)
|
MRLBA |
30.49 |
29.69 |
-0.80 |
| 5 |
Kim, Jacob D (12)
|
MRNYSA |
|
30.83 |
- |
| 6 |
Park, Lucas I (12)
|
MRNYSA |
32.22 |
31.01 |
-1.21 |
| 7 |
Devlin, Blaze R (12)
|
MRVAC |
31.91 |
32.36 |
0.45 |
| 7 |
Shapiro, Jason M (12)
|
MRLBA |
33.73 |
32.36 |
-1.37 |
| 9 |
Bruno, Nicholas J (12)
|
MRNYSA |
33.98 |
32.44 |
-1.54 |
| 10 |
Pagano, Jax A (12)
|
MRNBS |
33.00 |
32.63 |
-0.37 |
| 11 |
Cooper, Jackson C (12)
|
MRNBS |
33.97 |
32.77 |
-1.20 |
| 12 |
Augustin, James J (12)
|
MRFA |
32.55 |
33.25 |
0.70 |
| 13 |
Fallis, Mathew B (12)
|
MRTS |
32.45 |
33.29 |
0.84 |
| 14 |
Karadeniz, Derin M (12)
|
MRRFAC |
33.70 |
33.69 |
-0.01 |
| 15 |
Sequeiros, Sebastian (11)
|
MRNYSA |
38.79 |
37.06 |
-1.73 |
| 16 |
Holland, Connor M (11)
|
MRNYSA |
38.85 |
39.13 |
0.28 |
| 17 |
Kui, Barnabas Z (11)
|
MRRFAC |
40.31 |
40.18 |
-0.13 |
| 18 |
Sheehan, Declan L (12)
|
MRLBA |
|
42.48 |
- |
| 19 |
West, Greyson R (11)
|
MRPBAC |
44.41 |
43.41 |
-1.00 |
| 20 |
Biesaga, Aleksander (12)
|
MRFA |
46.70 |
44.99 |
-1.71 |
| 21 |
Sheehan, Lucas W (12)
|
MRLBA |
44.85 |
45.30 |
0.45 |
| 22 |
Constancio, Markus A (12)
|
MRNBS |
45.91 |
45.74 |
-0.17 |
| 23 |
Capper, Gavin J (11)
|
MRAGMV |
44.89 |
46.47 |
1.58 |
| 24 |
Mousseau, Casey (11)
|
MRNBS |
1:10.16 |
52.09 |
-18.07 |
|
Wishnia, Mark G (11)
|
MRNYSA |
|
DQ |
- |