| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kazmark, Raelyn J (12)
|
NIVICT |
1:20.90 |
1:16.80 |
-4.10 |
| 2 |
Kazmark, Olivia N (11)
|
NIVICT |
1:25.48 |
1:24.77 |
-0.71 |
| 3 |
Greisch, Alisha D (10)
|
NIGRSC |
1:31.92 |
1:27.49 |
-4.43 |
| 4 |
Robinson, Sara C (11)
|
NISDSC |
1:31.62 |
1:27.77 |
-3.85 |
| 5 |
Ashby, Emma M (9)
|
NISDSC |
1:31.25 |
1:28.58 |
-2.67 |
| 6 |
Tripp, Sophia G (11)
|
NIVICT |
1:28.86 |
1:30.31 |
1.45 |
| 7 |
Bigger, Owen C (11)
|
NIVICT |
1:30.66 |
1:33.46 |
2.80 |
| 8 |
Gilbert, Natalie J (9)
|
NIQUIK |
1:38.12 |
1:35.29 |
-2.83 |
| 9 |
Ray, Gavin M (10)
|
NIVICT |
1:37.89 |
1:37.23 |
-0.66 |
| 10 |
Twohig, Colin M (10)
|
NIGRSC |
1:41.33 |
1:37.75 |
-3.58 |
| 11 |
Campbell, Brooklyn M (12)
|
NIVICT |
1:37.74 |
1:41.64 |
3.90 |
| 12 |
Osborne, Samantha R (12)
|
NIGRSC |
|
1:42.67 |
- |
| 13 |
Chen, Chloe Y (10)
|
NISDSC |
1:48.34 |
1:43.95 |
-4.39 |
| 14 |
Vitale, Christian R (12)
|
NIQUIK |
1:54.05 |
1:45.47 |
-8.58 |
| 15 |
Anton, Richard P (10)
|
NIVICT |
|
1:47.35 |
- |
| 16 |
Shields, Zachary W (10)
|
NIVICT |
1:50.57 |
1:48.39 |
-2.18 |
| 17 |
Potter, Luke K (9)
|
NIVICT |
1:58.51 |
1:58.44 |
-0.07 |
|
Thompson, Daniella J (12)
|
NIGRSC |
1:48.68 |
DQ |
- |
|
Dinh, Jasmine (10)
|
NIGRSC |
|
DQ |
- |
|
Ashby, Jacob T (9)
|
NISDSC |
1:41.44 |
NS |
- |
|
Resch, Rebecka J (10)
|
NIGRSC |
1:33.54 |
NS |
- |
|
Gockeler Schultz, Jonathan S (12)
|
NIVICT |
|
NS |
- |
|
Passinault, Easton J (11)
|
NIGRSC |
1:47.27 |
NS |
- |