| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Stolberg, Emma E (12)
|
NCUN-0 |
1:13.48 |
1:12.32 |
-1.16 |
| 2 |
Bailey, Leigh A (12)
|
NCATOM |
1:20.33 |
1:17.18 |
-3.15 |
| 3 |
Plaza, Sofia M (11)
|
NCATOM |
1:26.38 |
1:18.07 |
-8.31 |
| 4 |
Lee, Emma K (11)
|
NCMSA |
1:18.14 |
1:18.19 |
0.05 |
| 5 |
Yercheck, Gabrielle E (12)
|
NCWA |
|
1:20.48 |
- |
| 6 |
White, Ehnaya K (11)
|
NCQCD |
1:24.05 |
1:22.76 |
-1.29 |
| 7 |
Ferguson, Elizabeth K (12)
|
NCUN-0 |
1:22.76 |
1:24.13 |
1.37 |
| 8 |
Darling, Cate P (12)
|
NCATOM |
1:37.68 |
1:28.60 |
-9.08 |
| 9 |
Christensen, Ryleigh E (12)
|
NCMSA |
1:26.19 |
1:28.97 |
2.78 |
| 10 |
Herrforth, Rebecca C (12)
|
NCUN-0 |
1:34.61 |
1:29.84 |
-4.77 |
| 11 |
Repella, Allison B (11)
|
NCATOM |
1:34.62 |
1:32.64 |
-1.98 |
| 12 |
Kowalski, Mallory A (11)
|
SCSWIM |
1:38.67 |
1:32.97 |
-5.70 |
| 13 |
Kudela, Katie A (12)
|
NCATOM |
1:30.66 |
1:33.50 |
2.84 |
| 14 |
Long, Ariyana C (12)
|
SCGVST |
1:34.10 |
1:34.66 |
0.56 |
| 15 |
Mettler, Lucy M (11)
|
SCSWIM |
1:54.75 |
1:40.43 |
-14.32 |
| 16 |
Pritchett, Ava A (12)
|
NCUN-0 |
1:36.37 |
1:40.44 |
4.07 |
| 17 |
Donahue, Gracelyn D (12)
|
NCSAIL |
|
1:40.82 |
- |
| 18 |
Malarney, Kaitlynn S (11)
|
NCTEAM |
1:50.43 |
1:41.72 |
-8.71 |
| 19 |
Kowalski, Kate E (12)
|
SCSWIM |
1:57.22 |
1:42.53 |
-14.69 |
| 20 |
Martin, Rachel A (12)
|
SCSWIM |
|
1:43.18 |
- |
| 21 |
Poston, Kathryn E (12)
|
KYUN |
1:53.38 |
1:47.00 |
-6.38 |
| 22 |
Moore, Antonia V (12)
|
NCTEAM |
|
1:49.18 |
- |
| 23 |
Drummond, MacKenzie R (11)
|
NCUN-0 |
|
1:51.55 |
- |
| 24 |
Laney, Margaret T (11)
|
SCSWIM |
|
1:54.30 |
- |
| 25 |
Ward, Autumn J (12)
|
NCTEAM |
1:53.47 |
1:55.04 |
1.57 |
| 26 |
Currier, Irene J (11)
|
NCTEAM |
|
2:00.19 |
- |
| 27 |
Bullard, Riley G (11)
|
NCTEAM |
|
2:13.94 |
- |
| 28 |
Moffitt, Mary G (11)
|
NCSAIL |
2:28.36 |
2:15.93 |
-12.43 |
| 29 |
Kerr, Jade A (11)
|
NCQCD |
2:39.23 |
2:39.33 |
0.10 |
|
Chretien, Addison M (12)
|
SCSWIM |
|
DQ |
- |
|
Bazow, Jayden L (11)
|
NCMSA |
|
NS |
- |