| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Yang, Maggie J (10)
|
GUKATY |
1:14.19 |
1:12.66 |
-1.53 |
| 2 |
Hill, Philippa O (10)
|
GUKATY |
1:20.42 |
1:13.91 |
-6.51 |
| 3 |
Cataquis, Zoie Emmanuelle S (10)
|
GUKATY |
1:19.45 |
1:15.00 |
-4.45 |
| 4 |
Feng, Evelyn (9)
|
GUKATY |
1:17.75 |
1:15.30 |
-2.45 |
| 5 |
Fletcher, Stefanija (10)
|
GUPACE |
1:24.45 |
1:18.66 |
-5.79 |
| 6 |
Luca, Ecaterina (9)
|
GUECS |
1:27.59 |
1:19.86 |
-7.73 |
| 7 |
Zeng, Emma (10)
|
GUKATY |
1:29.01 |
1:20.40 |
-8.61 |
| 8 |
Foote, Brooklyn S (10)
|
GUPACE |
1:30.92 |
1:21.77 |
-9.15 |
| 9 |
Engwall, Kirsten (9)
|
GUKATY |
1:35.89 |
1:22.29 |
-13.60 |
| 10 |
Horton, Julianne R (10)
|
GUKATY |
1:26.37 |
1:23.25 |
-3.12 |
| 11 |
Mahlum, Abigail J (9)
|
GUKATY |
|
1:24.46 |
- |
| 12 |
Chin, Yilian S (9)
|
GUKATY |
1:31.92 |
1:26.98 |
-4.94 |
| 13 |
Wang, Edlyn S (10)
|
GUKATY |
1:28.33 |
1:29.73 |
1.40 |
| 14 |
Schnellhardt, Nora G (9)
|
GUKATY |
1:31.06 |
1:30.14 |
-0.92 |
| 15 |
Robinson, Zuri L (9)
|
GUECS |
1:35.82 |
1:34.18 |
-1.64 |
| 16 |
Godwin, Grace Y (10)
|
GUKATY |
1:28.68 |
1:41.17 |
12.49 |
| 17 |
Golightly, Avery G (9)
|
GUKATY |
1:40.80 |
1:42.56 |
1.76 |
| 18 |
Hermes, Brady E (10)
|
GUKATY |
|
1:44.96 |
- |
| 19 |
Chase, Sophia M (9)
|
GUKATY |
1:47.16 |
1:45.16 |
-2.00 |
| 20 |
Akinfenwa, Tahlia A (9)
|
GUKATY |
|
1:47.53 |
- |
| 21 |
Rojas, Andrea N (10)
|
GUKATY |
1:40.91 |
1:47.88 |
6.97 |
| 22 |
Sinka, Mihika R (10)
|
GUKATY |
|
1:49.07 |
- |
| 23 |
Suriamurthy, Dhanya K (9)
|
GUKATY |
|
2:02.13 |
- |
|
Ganesh, Manasi N (9)
|
GUKATY |
|
DNF |
- |
|
Wang, Evelyn T (9)
|
GUKATY |
|
NS |
- |
|
Lara, Isabella S (9)
|
GUKATY |
|
NS |
- |
|
Bhattacharya, Shivangi J (9)
|
GUKATY |
|
NS |
- |
|
Kasu, Sai Veeksha R (9)
|
GUKATY |
|
NS |
- |