| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Young, Sara (10)
|
PVRMSC |
1:34.43 |
1:22.94 |
-11.49 |
| 2 |
Wang, Karen J (10)
|
PVRMSC |
1:41.29 |
1:30.06 |
-11.23 |
| 3 |
Cheplo, Isabella C (10)
|
PVRMSC |
1:33.30 |
1:30.56 |
-2.74 |
| 4 |
Shah, Salem J (10)
|
PVRMSC |
1:31.39 |
1:30.61 |
-0.78 |
| 5 |
Combet, Emma (10)
|
PVRMSC |
1:30.05 |
1:31.06 |
1.01 |
| 6 |
Yamashita, Milania L (10)
|
PVRMSC |
1:38.82 |
1:31.71 |
-7.11 |
| 7 |
Lee, Paige A (10)
|
PVRMSC |
1:39.07 |
1:32.31 |
-6.76 |
| 8 |
Zhang, Josie (10)
|
PVRMSC |
1:43.02 |
1:32.73 |
-10.29 |
| 9 |
Esguerra, Julianne Faith M (10)
|
PVTIBU |
|
1:34.32 |
- |
| 10 |
Bizjak, Adele V (10)
|
PVRMSC |
1:35.68 |
1:34.58 |
-1.10 |
| 11 |
He, Elizabeth (9)
|
PVRMSC |
1:39.88 |
1:35.21 |
-4.67 |
| 12 |
Hicks, Jada M (10)
|
PVRMSC |
1:42.91 |
1:35.55 |
-7.36 |
| 13 |
Lacson, Vera (9)
|
PVRMSC |
1:45.00 |
1:37.37 |
-7.63 |
| 14 |
Jayaprakash, Tanmaya (9)
|
PVRMSC |
|
1:37.54 |
- |
| 15 |
Luo, Amy (10)
|
PVRMSC |
1:52.09 |
1:37.56 |
-14.53 |
| 16 |
Lee, Olivia M (9)
|
PVRMSC |
1:48.08 |
1:38.55 |
-9.53 |
| 17 |
Zhong, Ashley (8)
|
PVRMSC |
|
1:40.87 |
- |
| 18 |
Tenney, Johanna M (10)
|
PVRMSC |
1:40.21 |
1:40.89 |
0.68 |
| 19 |
Jayawardhane, Samara K (10)
|
PVRMSC |
|
1:42.24 |
- |
| 20 |
O'Connell, Fiona G (10)
|
PVRMSC |
|
1:44.53 |
- |
| 21 |
Yang, Jenna (9)
|
PVRMSC |
1:59.77 |
1:44.70 |
-15.07 |
| 22 |
Lloyd, Scarlett J (10)
|
PVRMSC |
1:47.98 |
1:44.82 |
-3.16 |
| 23 |
Main, Joy Y (9)
|
PVTIBU |
1:48.18 |
1:45.51 |
-2.67 |
| 24 |
Butler, Kaia M (10)
|
PVRMSC |
|
1:47.11 |
- |
| 25 |
Moehring, Carolin J (10)
|
PVRMSC |
1:48.94 |
1:47.84 |
-1.10 |
| 26 |
Kuminov, Alice O (9)
|
PVRMSC |
|
1:48.27 |
- |
| 27 |
Park, Emma C (8)
|
PVRMSC |
|
1:48.65 |
- |
| 28 |
Guo, Maya (10)
|
PVRMSC |
1:53.64 |
1:49.41 |
-4.23 |
| 29 |
Shen, Melissa (9)
|
PVRMSC |
1:53.67 |
1:50.64 |
-3.03 |
| 30 |
Chong, Elodie B (9)
|
PVRMSC |
|
1:52.25 |
- |
| 31 |
Cerdan Munoz, Victoria (9)
|
PVRMSC |
|
1:53.16 |
- |
| 32 |
Walsh, Emma J (10)
|
PVRMSC |
2:00.37 |
1:55.50 |
-4.87 |
| 33 |
Immaneni, Ishani (9)
|
PVRMSC |
|
1:55.76 |
- |
| 34 |
Belik, Mia E (10)
|
PVRMSC |
1:56.39 |
1:56.84 |
0.45 |
| 35 |
Strashny, Sara D (10)
|
PVRMSC |
|
2:03.35 |
- |
| 36 |
Blanco, Giada R (9)
|
PVRMSC |
|
2:03.45 |
- |
| 37 |
Karnati, Jaanvi R (9)
|
PVRMSC |
|
2:06.52 |
- |
| 38 |
Madsen, Aurelia B (10)
|
PVRMSC |
|
2:06.69 |
- |
| 39 |
Loper, Maymie (10)
|
PVRMSC |
|
2:07.13 |
- |
| 40 |
Orifici, Gabrielle M (9)
|
PVRMSC |
|
2:12.98 |
- |
| 41 |
Mongelli, Margaret C (10)
|
PVRMSC |
2:23.31 |
2:14.14 |
-9.17 |
| 42 |
Piou, Alana I (9)
|
PVTIBU |
|
2:29.64 |
- |
|
Vera, Valentina (10)
|
PVRMSC |
|
DQ |
- |
|
Anderson, Lorelei S (9)
|
PVRMSC |
|
DQ |
- |
|
Oweiss, Malena S (10)
|
PVRMSC |
1:45.87 |
NS |
- |
|
DeBacker, Sophie R (10)
|
PVRMSC |
1:35.43 |
NS |
- |