| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Martinek, Jack F (15)
|
NJPAA |
57.29 |
58.08 |
0.79 |
| 2 |
Michenfelder, Matthew W (17)
|
NJSRAY |
59.31 |
59.30 |
-0.01 |
| 3 |
Sharma, Anish (17)
|
NJPAA |
1:00.24 |
1:00.94 |
0.70 |
| 4 |
Lu, Charlie (18)
|
NJPAA |
58.31 |
1:02.22 |
3.91 |
| 5 |
Greenberg, Michael D (15)
|
NJPAA |
1:00.11 |
1:04.18 |
4.07 |
| 6 |
Sikkema, Grant J (15)
|
NJPAA |
1:02.71 |
1:05.12 |
2.41 |
| 7 |
Hartmann, Elisabeth M (15)
|
NJEEX |
1:09.72 |
1:05.93 |
-3.79 |
| 8 |
Nicolai, Alexander J (12)
|
NJSRAY |
1:04.37 |
1:06.60 |
2.23 |
| 9 |
Peterson, Brynn S (18)
|
NJPAA |
1:03.87 |
1:06.67 |
2.80 |
| 10 |
Shukul, Aanya (16)
|
NJPAA |
1:07.50 |
1:07.14 |
-0.36 |
| 11 |
Yin, Edward B (16)
|
NJPAA |
1:07.39 |
1:08.52 |
1.13 |
| 12 |
Lee, Apollo W (15)
|
NJPAA |
1:01.39 |
1:08.81 |
7.42 |
| 13 |
Wang, Ethan (13)
|
NJEEX |
1:14.60 |
1:11.18 |
-3.42 |
| 14 |
Dubow, Piper (13)
|
NJEEX |
1:16.31 |
1:14.97 |
-1.34 |
| 15 |
Karthikvatsan, Deethya (11)
|
NJEEX |
1:17.25 |
1:15.20 |
-2.05 |
| 16 |
Moran, Mackenzie R (15)
|
NJPAA |
1:15.67 |
1:16.50 |
0.83 |
| 17 |
Iannelli, Ava S (15)
|
NJPAA |
1:20.43 |
1:17.51 |
-2.92 |
| 18 |
Brown, Ana M (11)
|
NJPAA |
1:14.22 |
1:19.38 |
5.16 |
| 19 |
Rodriguez, Natalia A (12)
|
NJPAA |
1:20.30 |
1:22.38 |
2.08 |
| 20 |
Feng, Sophia Y (12)
|
NJPAA |
1:28.23 |
1:30.65 |
2.42 |
| 21 |
Shukul, Arhan (12)
|
NJPAA |
1:37.78 |
1:31.12 |
-6.66 |
|
Czelusniak, Emily E (15)
|
NJSRAY |
1:09.54 |
NS |
- |