| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
McDonald, Tyler D (17)
|
NJMCSC |
55.80 |
55.48 |
-0.32 |
| 2 |
Low, Brandon D (11)
|
NJBAC |
1:18.38 |
1:16.75 |
-1.63 |
| 3 |
Hetes, Samuel (11)
|
NJGARY |
1:23.35 |
1:22.88 |
-0.47 |
| 4 |
Fox, Ryan M (9)
|
NJBAC |
1:23.42 |
1:23.19 |
-0.23 |
| 5 |
Naseef, Max A (11)
|
NJBAC |
1:35.64 |
1:26.12 |
-9.52 |
| 6 |
Huang, Tobin S (10)
|
NJBAC |
1:26.59 |
1:26.26 |
-0.33 |
| 7 |
Henry, Elijah (9)
|
NJGARY |
1:26.14 |
1:27.12 |
0.98 |
| 8 |
Bruu-Syversen, Oscar L (9)
|
NJBAC |
1:29.81 |
1:28.13 |
-1.68 |
| 9 |
Elnawawi, Youssef A (8)
|
NJBAC |
1:32.38 |
1:28.29 |
-4.09 |
| 10 |
Sanchez, Hayden R (10)
|
NJGARY |
1:26.07 |
1:29.14 |
3.07 |
| 11 |
Reed, Tyler T (11)
|
NJBAC |
1:32.04 |
1:29.59 |
-2.45 |
| 12 |
Hajjam, Souhail (13)
|
NJGARY |
1:25.23 |
1:30.02 |
4.79 |
| 13 |
Rodriguez Ananin, Alejandro (10)
|
NJBAC |
1:28.08 |
1:30.13 |
2.05 |
| 14 |
Hanin, Sultan (11)
|
NJGARY |
1:31.53 |
1:32.04 |
0.51 |
| 15 |
Dolan, Luke T (9)
|
NJBAC |
1:53.65 |
1:37.92 |
-15.73 |
| 16 |
Mandel, Alexander M (11)
|
NJBAC |
1:35.49 |
1:39.23 |
3.74 |
| 17 |
Bracho, Andres E (9)
|
NJGARY |
1:33.23 |
1:41.06 |
7.83 |
| 18 |
Zaimi, Erion (9)
|
NJBAC |
1:52.01 |
1:45.86 |
-6.15 |