| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Grijalba, Isabella (12)
|
PVRMSC |
1:14.11 |
1:19.81 |
5.70 |
| 2 |
O'Donnell, Erin R (12)
|
PVRMSC |
1:21.30 |
1:21.20 |
-0.10 |
| 3 |
Parsels, Lily G (12)
|
PVJFD |
1:22.48 |
1:23.31 |
0.83 |
| 4 |
Koehler, Anne M (11)
|
PVRMSC |
1:26.08 |
1:23.87 |
-2.21 |
| 5 |
Grahl, Sophie M (11)
|
PVRMSC |
1:24.33 |
1:24.21 |
-0.12 |
| 6 |
Henske, Rachael E (11)
|
PVRMSC |
1:23.96 |
1:25.00 |
1.04 |
| 7 |
Krupinski, Grace (11)
|
PVRMSC |
1:24.40 |
1:25.78 |
1.38 |
| 8 |
Andrews, Lily L (11)
|
PVRMSC |
1:26.49 |
1:26.55 |
0.06 |
| 9 |
Williams, Beza L (12)
|
PVRMSC |
1:24.44 |
1:27.06 |
2.62 |
| 10 |
Parker, Claudia S (12)
|
PVRMSC |
1:25.10 |
1:27.42 |
2.32 |
| 11 |
Song, Alice (12)
|
PVRMSC |
1:29.54 |
1:27.55 |
-1.99 |
| 12 |
Hidalgo, Emely Z (12)
|
PVRMSC |
1:29.00 |
1:27.96 |
-1.04 |
| 13 |
Semenova, Elizabeth (12)
|
PVRMSC |
1:25.59 |
1:28.75 |
3.16 |
| 14 |
Seo, Lina L (11)
|
PVRMSC |
1:25.88 |
1:28.81 |
2.93 |
| 15 |
Muragaki, Reina (11)
|
PVRMSC |
1:26.58 |
1:28.87 |
2.29 |
| 16 |
Marino, Kayla L (12)
|
PVRMSC |
|
1:29.58 |
- |
| 17 |
Otte, Olivia K (11)
|
PVRMSC |
1:34.74 |
1:29.86 |
-4.88 |
| 18 |
Chakiath, Iris M (11)
|
PVJFD |
1:28.40 |
1:30.18 |
1.78 |
| 19 |
Turner, Emily C (12)
|
PVRMSC |
1:34.81 |
1:31.29 |
-3.52 |
| 20 |
Li, Yifan (12)
|
PVRMSC |
1:34.27 |
1:32.23 |
-2.04 |
| 21 |
Smith, Summer L (11)
|
PVRMSC |
1:32.42 |
1:32.45 |
0.03 |
| 22 |
Edwards, Layla (11)
|
PVRMSC |
1:40.21 |
1:37.03 |
-3.18 |
| 23 |
Davies, Jennifer Jordan S (11)
|
PVRMSC |
1:40.66 |
1:40.35 |
-0.31 |
| 24 |
Brunson, Brooklyn P (12)
|
PVRMSC |
1:39.12 |
1:41.27 |
2.15 |
| 25 |
Desbrow, Bailey M (11)
|
PVRMSC |
1:41.06 |
1:43.93 |
2.87 |
| 26 |
Keith, Paige E (11)
|
PVRMSC |
1:40.38 |
1:44.66 |
4.28 |
| 27 |
Weinraub, Lily G (11)
|
PVRMSC |
2:01.42 |
1:44.82 |
-16.60 |
|
Sundstrom, Katherine A (11)
|
PVJFD |
1:49.35 |
NS |
- |
|
Watanabe, Amy K (12)
|
PVRMSC |
1:25.92 |
NS |
- |