| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wang, Eric (15)
|
NJTWST |
1:00.50 |
1:00.61 |
0.11 |
| 2 |
Maruska, Noah E (17)
|
NJNJB |
1:12.66 |
1:11.92 |
-0.74 |
| 3 |
DeMagistris, Dylan M (15)
|
NJSCAR |
1:20.50 |
1:16.92 |
-3.58 |
| 4 |
Yehia, Isslam H (15)
|
NJSCAR |
1:20.55 |
1:17.24 |
-3.31 |
| 5 |
Cross, Ethan M (17)
|
NJNJB |
1:21.06 |
1:19.94 |
-1.12 |
| 6 |
Coffey, Damon (17)
|
NJGMY |
1:16.56 |
1:20.07 |
3.51 |
| 7 |
Vela, Jonathan (18)
|
NJSKYY |
1:16.55 |
1:21.11 |
4.56 |
| 8 |
Shah, Parth R (15)
|
NJTWST |
1:22.90 |
1:21.39 |
-1.51 |
| 9 |
Witt, Jared A (16)
|
NJNJB |
1:30.35 |
1:27.95 |
-2.40 |
| 10 |
McLaughlin, Alexander A (16)
|
NJCCC |
1:19.66 |
1:35.71 |
16.05 |
| 11 |
Mallios, Stavros (16)
|
NJSKYY |
2:00.10 |
1:51.56 |
-8.54 |
|
Momongan, Francis M (15)
|
NJUNCC |
1:34.43 |
DQ |
- |