| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Mullen, Violet E (10)
|
PVNCAP |
1:16.55 |
1:13.80 |
-2.75 |
| 2 |
Joung, Jessica J (10)
|
PVMAC |
1:16.04 |
1:17.21 |
1.17 |
| 3 |
Kim, Ivy S (10)
|
PVMAC |
1:27.36 |
1:21.15 |
-6.21 |
| 4 |
Devlin, Carleigh T (10)
|
PVMAKO |
1:24.65 |
1:21.70 |
-2.95 |
| 5 |
Leonard, Eleanor J (10)
|
PVCSC |
|
1:23.57 |
- |
| 6 |
Walther, Rio S (10)
|
PVNCAP |
1:33.45 |
1:27.31 |
-6.14 |
| 7 |
Compton, Lucille A (10)
|
PVMAKO |
1:35.35 |
1:28.18 |
-7.17 |
| 8 |
Spencer, Gibson H (9)
|
PVHACC |
1:33.66 |
1:31.97 |
-1.69 |
| 9 |
Anderson, Juliette C (10)
|
PVHACC |
|
1:33.36 |
- |
| 10 |
Lundquist, Paige S (9)
|
PVMAKO |
1:38.98 |
1:37.16 |
-1.82 |
| 11 |
Hanlon, Corinne E (10)
|
PVVLAC |
|
1:38.33 |
- |
| 12 |
Pham, Emma C (8)
|
PVTIBU |
1:38.01 |
1:39.09 |
1.08 |
| 13 |
McNiff, Alison H (9)
|
PVMAKO |
1:47.34 |
1:40.22 |
-7.12 |
| 14 |
Musgrove, Avery Y (8)
|
PVTANK |
1:45.00 |
1:41.82 |
-3.18 |
| 15 |
Anyalebechi, Dara K (9)
|
PVCSC |
1:50.78 |
1:42.94 |
-7.84 |
| 16 |
Gibson, Kaylee J (9)
|
PVMAC |
|
1:43.43 |
- |
| 17 |
Deekens, Ella K (8)
|
PVMAKO |
1:45.13 |
1:45.99 |
0.86 |
| 18 |
Collins, Brooke E (10)
|
PVVLAC |
1:43.29 |
1:48.02 |
4.73 |
| 19 |
Byers, Bryn A (10)
|
PVMAKO |
1:52.57 |
1:48.88 |
-3.69 |
| 20 |
Adapa, Renu (10)
|
PVCSC |
|
1:50.59 |
- |
| 21 |
Foster, Charlotte C (9)
|
PVMAKO |
|
1:55.79 |
- |
| 22 |
McFarlane, Evelyn M (9)
|
PVMAKO |
|
1:56.04 |
- |
| 23 |
Farmer, Camlin A (9)
|
PVMAKO |
|
1:57.01 |
- |
| 24 |
Van Brackle, Heidi L (10)
|
PVMAKO |
1:57.13 |
1:58.69 |
1.56 |
| 25 |
Kim, Sophia D (8)
|
PVMAC |
|
2:02.01 |
- |
| 26 |
Dykstra, Rose J (10)
|
PVHACC |
|
2:26.75 |
- |
|
Rein, Sydney F (9)
|
PVCSC |
|
DQ |
- |
|
Moore, Evelyn J (10)
|
PVMAKO |
|
NS |
- |
|
Whitcomb, Kira M (10)
|
PVCSC |
1:38.01 |
NS |
- |