| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Eliason, Sarah K (11)
|
PVMACH |
1:07.14 |
1:04.17 |
-2.97 |
| 2 |
Kweon, Ellia D (12)
|
PVMAC |
1:04.00 |
1:04.42 |
0.42 |
| 3 |
Karp, Sienna A (12)
|
PVASA |
1:10.10 |
1:09.06 |
-1.04 |
| 4 |
Dugan, Naomi E (11)
|
PVNCAP |
1:20.67 |
1:10.28 |
-10.39 |
| 5 |
Shaw, Katherine B (12)
|
PVMACH |
1:12.75 |
1:11.45 |
-1.30 |
| 6 |
Brooks, Ava M (12)
|
PVASA |
1:11.32 |
1:11.50 |
0.18 |
| 7 |
Ellison, Sophie E (12)
|
PVUN-M |
1:22.50 |
1:12.92 |
-9.58 |
| 8 |
Memon, Zoya N (11)
|
PVASA |
1:13.70 |
1:13.57 |
-0.13 |
| 9 |
Morgan, Healey G (11)
|
PVASA |
1:15.20 |
1:13.70 |
-1.50 |
| 10 |
Allred, Lilly R (12)
|
PVMACH |
|
1:14.08 |
- |
| 11 |
Chava, Megha N (12)
|
PVMACH |
|
1:14.16 |
- |
| 12 |
Hastings, Eve C (12)
|
PVASA |
|
1:14.93 |
- |
| 13 |
Navarrete, Catherine I (12)
|
PVASA |
1:16.84 |
1:15.95 |
-0.89 |
| 13 |
Shimp, Caroline E (12)
|
PVMACH |
|
1:15.95 |
- |
| 15 |
Buswell, Piper M (12)
|
PVNCAP |
1:24.37 |
1:16.30 |
-8.07 |
| 16 |
Svensson, Victoria T (12)
|
PVASA |
1:14.72 |
1:16.57 |
1.85 |
| 17 |
Trackman, Alison J (12)
|
PVASA |
1:16.56 |
1:17.57 |
1.01 |
| 18 |
Baffi, Margaret D (12)
|
MDMSC |
1:21.75 |
1:19.51 |
-2.24 |
| 19 |
Norris, Riley E (12)
|
PVMACH |
|
1:19.65 |
- |
| 20 |
Lemar, Samantha L (11)
|
PVASA |
1:19.87 |
1:19.71 |
-0.16 |
| 21 |
Albert, Katie A (11)
|
PVASA |
1:24.41 |
1:20.32 |
-4.09 |
| 22 |
Kang, Gianna H (11)
|
PVMAC |
1:23.00 |
1:20.62 |
-2.38 |
| 23 |
McEnaney, Maddie V (11)
|
PVMACH |
|
1:20.73 |
- |
| 24 |
Flynt, Natalie L (12)
|
PVNCAP |
|
1:20.98 |
- |
| 25 |
Eziemefe, Adaora I (11)
|
PVUN-M |
|
1:21.10 |
- |
| 26 |
Meretta, Tessa Q (11)
|
PVASA |
1:24.99 |
1:21.77 |
-3.22 |
| 27 |
Juhasz, Zsuzsanna A (11)
|
PVASA |
1:30.06 |
1:23.79 |
-6.27 |
| 28 |
Bryant, Skyler J (12)
|
PVMACH |
1:24.00 |
1:24.79 |
0.79 |
| 29 |
Rice, Maren S (11)
|
PVNCAP |
1:26.32 |
1:25.05 |
-1.27 |
| 30 |
Jackson, Elizabeth K (11)
|
PVASA |
1:37.60 |
1:26.58 |
-11.02 |
| 31 |
Fiore, Sydney S (12)
|
PVMACH |
1:24.14 |
1:28.12 |
3.98 |
| 32 |
Yusuf, Sereen (11)
|
PVNCAP |
|
1:32.90 |
- |
|
Lincicum, Megan G (11)
|
PVMACH |
|
NS |
- |
|
Herber, Veronica T (12)
|
MDMSC |
2:08.25 |
NS |
- |
|
Horwitz, Anabel J (12)
|
MDMSC |
1:39.65 |
NS |
- |
|
Nealis, Fiona M (12)
|
MDMSC |
1:41.71 |
NS |
- |
|
Smith, Madison B (11)
|
MDMSC |
1:35.36 |
NS |
- |
|
Leichty, Elsa A (12)
|
PVCSC |
1:20.03 |
NS |
- |
|
Vinal, Clare I (11)
|
PVASA |
1:27.02 |
NS |
- |
|
van Duijnhoven, Margot G (12)
|
PVASA |
1:33.63 |
NS |
- |