| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Farina, Ronald R (17)
|
MAPAAC |
59.33 |
1:02.08 |
2.75 |
| 2 |
Muldoon, Elias G (16)
|
NJCAT |
1:05.87 |
1:04.14 |
-1.73 |
| 3 |
Fahrney, John J (17)
|
MAPAAC |
1:05.90 |
1:05.52 |
-0.38 |
| 4 |
Meir, Carmel (15)
|
NJLIFE |
1:06.84 |
1:06.15 |
-0.69 |
| 5 |
Liu, Mason (15)
|
NJWY |
1:10.86 |
1:10.59 |
-0.27 |
| 6 |
Yang, Brian (15)
|
NJRY |
1:09.74 |
1:11.88 |
2.14 |
| 7 |
Dibble, Troy M (15)
|
NJCAT |
1:17.00 |
1:13.62 |
-3.38 |
| 8 |
Nematadzira, Benedict A (15)
|
NJWY |
1:17.15 |
1:14.81 |
-2.34 |
| 9 |
Altman, Dylan L (15)
|
NJWY |
1:16.74 |
1:16.02 |
-0.72 |
| 10 |
Jha, Kaushal (16)
|
NJLIFE |
1:19.51 |
1:16.10 |
-3.41 |
| 11 |
Gujulva, Udaykarthik (16)
|
NJWY |
1:17.22 |
1:16.50 |
-0.72 |
| 12 |
Reimertz, Bryan (15)
|
NJMB |
1:18.32 |
1:17.09 |
-1.23 |
| 13 |
Gunasekara, Ravindu S (15)
|
NJLIFE |
1:19.69 |
1:17.88 |
-1.81 |
| 14 |
Phang, Liam E (15)
|
NJLIFE |
1:21.12 |
1:19.21 |
-1.91 |
| 15 |
Wiggins, Caleb T (15)
|
NJWY |
1:23.24 |
1:23.06 |
-0.18 |
| 16 |
Abdelilah, Mustafa (15)
|
NJLIFE |
2:11.39 |
1:48.16 |
-23.23 |