| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Malachovsky, Lars F (10)
|
NJJFAC |
45.12 |
37.49 |
-7.63 |
| 2 |
Gardner, Jackson B (9)
|
MRNYSA |
36.65 |
37.69 |
1.04 |
| 3 |
Doshi, Vivan V (10)
|
NJJFAC |
40.40 |
38.59 |
-1.81 |
| 4 |
VanVoorhis, Lucca Mejia M (10)
|
MRNYSA |
46.19 |
40.98 |
-5.21 |
| 5 |
Walsh, Ryan T (10)
|
MRCOND |
|
44.37 |
- |
| 6 |
Bender, Lucas N (9)
|
MRCOND |
45.71 |
45.56 |
-0.15 |
| 7 |
Pellumbi, Michael D (9)
|
MRCOND |
|
46.91 |
- |
| 8 |
Saghaeian-Nejad, Sepehr (9)
|
NJJFAC |
48.87 |
1:03.00 |
14.13 |
| 9 |
Yip, Edward (9)
|
MRCOND |
|
1:15.17 |
- |
|
Klesh, Ian H (9)
|
MRCOND |
|
DQ |
- |
|
Lyandres, Samuel I (9)
|
NJJFAC |
1:15.21 |
DQ |
- |