| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Adhikari, Vivaan (9)
|
NJSTAR |
45.21 |
42.78 |
-2.43 |
| 2 |
Sternberg, Sebastian N (9)
|
NJBAC |
41.10 |
43.84 |
2.74 |
| 3 |
Finn, Luke X (10)
|
NJTAC |
49.89 |
45.72 |
-4.17 |
| 4 |
Chiu, Daniel (9)
|
NJMEY |
51.38 |
46.54 |
-4.84 |
| 5 |
Yoon, Tygesen C (10)
|
NJSTAR |
49.64 |
49.57 |
-0.07 |
| 6 |
Krawiec, James R (9)
|
NJBAC |
50.61 |
51.66 |
1.05 |
| 7 |
Bogle, Ethan P (10)
|
NJCAT |
56.70 |
54.90 |
-1.80 |
| 8 |
Craig, Marcello (9)
|
NJUN-N |
56.46 |
56.81 |
0.35 |
| 9 |
Salama, Adam (9)
|
NJMEY |
47.92 |
1:00.38 |
12.46 |
| 10 |
Tiwari, Vivaan A (9)
|
NJMDY |
53.73 |
1:00.90 |
7.17 |
| 11 |
AnaimalRajabboopathi, Lavene (10)
|
NJMDY |
58.74 |
1:07.05 |
8.31 |