| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Fredericks, Sophie C (11)
|
PVMACH |
1:14.65 |
1:14.55 |
-0.10 |
| 2 |
Williams, Jill C (11)
|
PVMACH |
1:21.09 |
1:19.44 |
-1.65 |
| 3 |
Ma, Allison (11)
|
VAGATR |
1:22.37 |
1:20.55 |
-1.82 |
| 4 |
Blachere, Corinne S (11)
|
PVMACH |
1:25.61 |
1:25.17 |
-0.44 |
| 5 |
Carter, Emmi D (11)
|
VACCA |
1:38.14 |
1:27.72 |
-10.42 |
| 6 |
Suma, Sydney M (11)
|
PVMACH |
1:31.67 |
1:29.42 |
-2.25 |
| 7 |
Nicely, Olivia G (11)
|
VASCAT |
1:41.28 |
1:30.63 |
-10.65 |
| 8 |
Vizek, Gabriella M (11)
|
PVBWST |
1:31.74 |
1:32.73 |
0.99 |
| 9 |
Seigne, Isabel C (11)
|
PVYORK |
1:36.08 |
1:34.14 |
-1.94 |
| 10 |
Pham, Tho X (11)
|
PVBWST |
2:11.50 |
1:34.59 |
-36.91 |
| 11 |
Jones, Cary E (11)
|
VASFY |
1:38.74 |
1:37.17 |
-1.57 |
| 12 |
Seidel, Brinna P (11)
|
VASFY |
1:36.30 |
1:38.79 |
2.49 |
| 13 |
Crockett, Katherine E (11)
|
PVYORK |
1:41.90 |
1:39.17 |
-2.73 |
| 14 |
Putallaz, Riley I (11)
|
VAHOKI |
1:50.70 |
1:39.90 |
-10.80 |
| 15 |
Viar, Olivia B (11)
|
VACCA |
1:43.58 |
1:40.83 |
-2.75 |
| 16 |
Deavers, Lilah G (11)
|
VAGATR |
|
1:41.33 |
- |
| 17 |
Furukawa, Minami F (11)
|
VAHOKI |
1:44.84 |
1:42.20 |
-2.64 |
| 18 |
Batu, Marella L (11)
|
VATORP |
2:09.79 |
1:43.87 |
-25.92 |
| 19 |
Dellinger, Samantha G (11)
|
VACCA |
|
1:47.27 |
- |
| 20 |
Phipps, Harliee L (11)
|
VAHOKI |
2:00.45 |
1:48.93 |
-11.52 |
| 21 |
Coombs, Emily L (11)
|
VAHOKI |
1:50.57 |
1:51.30 |
0.73 |
| 22 |
Wall, Coby B (11)
|
PVBWST |
1:55.59 |
1:55.03 |
-0.56 |
| 23 |
Ward, Lily E (11)
|
VASFY |
|
1:55.75 |
- |
|
Capelluto, Chiara S (11)
|
VAHOKI |
1:38.57 |
NS |
- |