| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Jury, Katelyn E (12)
|
GUKATY |
1:21.18 |
1:21.37 |
0.19 |
| 2 |
Garanzuay, Marina C (12)
|
GUKATY |
1:21.22 |
1:23.34 |
2.12 |
| 3 |
Aumaugher, Emma I (11)
|
GUKATY |
1:23.29 |
1:24.26 |
0.97 |
| 4 |
Downs, Julia F (12)
|
GUKATY |
1:29.05 |
1:25.06 |
-3.99 |
| 5 |
Musselman, Jordan M (12)
|
GUKATY |
|
1:25.24 |
- |
| 6 |
Hardy, Violet G (11)
|
GUKATY |
1:35.08 |
1:29.52 |
-5.56 |
| 7 |
Valentine, Mia I (11)
|
GUECS |
1:36.92 |
1:29.74 |
-7.18 |
| 8 |
Strickland, Emma K (11)
|
GUKATY |
1:35.11 |
1:30.71 |
-4.40 |
| 9 |
Quiroz, Ami A (11)
|
GUKATY |
1:34.59 |
1:32.24 |
-2.35 |
| 10 |
Ward, Jessica J (11)
|
GUECS |
1:42.16 |
1:37.29 |
-4.87 |
| 11 |
Sinharoy, Mehak (12)
|
GUKATY |
1:41.62 |
1:41.80 |
0.18 |
| 12 |
Nielander, Maegan A (11)
|
GUKATY |
1:51.32 |
1:48.42 |
-2.90 |
| 13 |
Hughes, Gabriella I (12)
|
GUPLAT |
|
1:50.70 |
- |
| 14 |
Lopez DE LA Rosa, Victoria (11)
|
GUKATY |
2:11.67 |
1:58.86 |
-12.81 |
| 15 |
Matancillas Garcia, Diana M (11)
|
GUKATY |
1:56.53 |
1:58.87 |
2.34 |
| 16 |
Soliman, Sarah W (12)
|
GUKATY |
1:57.93 |
1:59.32 |
1.39 |
| 17 |
Alaei Rad, Houchehr (11)
|
GUKATY |
2:01.45 |
2:00.50 |
-0.95 |
| 18 |
Masch, Mia G (11)
|
GUKATY |
|
2:03.85 |
- |
| 19 |
Kondapalli, Anjali (11)
|
GUKATY |
2:23.26 |
2:06.63 |
-16.63 |
| 20 |
Do, Victoria V (11)
|
GUKATY |
|
2:09.68 |
- |
| 21 |
Brownlee, Charlotte C (11)
|
GUKATY |
|
2:17.08 |
- |
|
Mehta, Anaika V (12)
|
GUECS |
|
DQ |
- |
|
Li, Anne X (11)
|
GUKATY |
2:09.47 |
NS |
- |
|
Wang, Jessica Y (11)
|
GUECS |
2:05.81 |
NS |
- |
|
Balamurugan, Asmitha N (12)
|
GUKATY |
|
NS |
- |
|
Wagner, Camila I (11)
|
GUKATY |
1:54.63 |
NS |
- |
|
Chong, Olivia (11)
|
GUKATY |
2:08.70 |
NS |
- |
|
Rubio, Maria I (12)
|
GUPLAT |
|
NS |
- |