| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Cooper, Edward A (9)
|
NJPTAC |
45.74 |
43.47 |
-2.27 |
| 2 |
Lee, ReiJhe (9)
|
NJPTAC |
48.30 |
44.02 |
-4.28 |
| 3 |
Gallagher, Jack D (9)
|
NJCJAC |
47.24 |
44.60 |
-2.64 |
| 4 |
Neyenhouse, Paxton J (10)
|
MASTRM |
49.03 |
47.74 |
-1.29 |
| 5 |
Hanley, Keith B (10)
|
NJTAC |
51.87 |
48.93 |
-2.94 |
| 6 |
Chen, Julian E (9)
|
NJPTAC |
47.97 |
48.95 |
0.98 |
| 7 |
Atkins, Dylan L (10)
|
NJPPST |
56.24 |
48.99 |
-7.25 |
| 8 |
Chugh, Yuveer A (10)
|
NJPAA |
46.50 |
49.36 |
2.86 |
| 9 |
Gilhotra, Aryan (10)
|
NJPTAC |
1:03.17 |
49.80 |
-13.37 |
| 10 |
Singh, Arjun K (10)
|
NJPTAC |
52.70 |
50.05 |
-2.65 |
| 11 |
Robinson, Callen (10)
|
NJTAC |
1:08.01 |
50.89 |
-17.12 |
| 12 |
Martinelli, Theodore E (10)
|
NJCJAC |
48.85 |
51.21 |
2.36 |
| 13 |
Srivatsan, Neel (10)
|
NJPTAC |
57.66 |
53.10 |
-4.56 |
| 14 |
Shoop, Huxley K (10)
|
NJPPST |
58.26 |
53.92 |
-4.34 |
| 15 |
He, Grant (10)
|
NJPAA |
57.11 |
57.40 |
0.29 |
| 16 |
Huang, Enlei (9)
|
NJPTAC |
1:05.88 |
58.32 |
-7.56 |
| 17 |
Srinivasa, Sairakshan (10)
|
NJPAA |
52.99 |
1:01.07 |
8.08 |
| 18 |
Zenerovitz, Hunter B (9)
|
MASTRM |
1:01.01 |
1:01.85 |
0.84 |
|
Horn, Harrison B (9)
|
NJCJAC |
59.12 |
DQ |
- |
|
Sands, George C (10)
|
NJPTAC |
1:14.88 |
DQ |
- |
|
Wysocki, Tristan A (9)
|
NJPPST |
55.70 |
NS |
- |