| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lam, Dante (12)
|
NJLHY |
56.30 |
55.14 |
-1.16 |
| 2 |
Brooks, Dalton S (12)
|
NJLHY |
59.50 |
57.80 |
-1.70 |
| 3 |
Hann, Max A (11)
|
NJLHY |
1:00.21 |
59.76 |
-0.45 |
| 4 |
Bunzendahl, Michael W (11)
|
NJLHY |
1:03.36 |
1:01.01 |
-2.35 |
| 5 |
Xu, Michael Z (11)
|
NJLHY |
1:06.44 |
1:03.10 |
-3.34 |
| 6 |
Zhang, Ryan (12)
|
NJLHY |
1:03.19 |
1:03.47 |
0.28 |
| 7 |
Tecchio, Nicholas S (12)
|
NJLHY |
1:05.30 |
1:04.11 |
-1.19 |
| 8 |
Danish, Jake J (12)
|
NJLHY |
1:06.75 |
1:04.26 |
-2.49 |
| 9 |
Hislop, Cathal D (12)
|
NJLHY |
1:05.73 |
1:04.74 |
-0.99 |
| 10 |
Pfarrer, Logan J (12)
|
NJLHY |
1:09.50 |
1:06.07 |
-3.43 |
| 11 |
Wang, Zhexuan (11)
|
NJLHY |
1:07.92 |
1:07.03 |
-0.89 |
| 12 |
Boyle, Christopher J (11)
|
NJLHY |
1:09.15 |
1:07.61 |
-1.54 |
| 13 |
Kehoe, Ian P (12)
|
NJLHY |
1:08.82 |
1:08.57 |
-0.25 |
| 14 |
Lebron, Nicholas G (11)
|
NJLHY |
1:14.88 |
1:17.38 |
2.50 |
|
Pfarrer, Tyler E (11)
|
NJLHY |
1:05.30 |
DQ |
- |