| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Leardo, Ava M (10)
|
GUKATY |
|
44.78 |
- |
| 2 |
Anaipakos, Olivia G (9)
|
GURICE |
51.28 |
49.08 |
-2.20 |
| 3 |
Mayhle, Valentina M (9)
|
GURICE |
1:03.32 |
49.33 |
-13.99 |
| 4 |
Arrowsmith, Emma E (9)
|
GUMARC |
59.64 |
49.69 |
-9.95 |
| 5 |
Miles, Sarah E (10)
|
GUKATY |
|
49.88 |
- |
| 6 |
Jones, Katie B (10)
|
GUKATY |
53.44 |
51.47 |
-1.97 |
| 7 |
Blaine, Allison J (8)
|
GUPACK |
|
54.46 |
- |
| 8 |
Endress, Madelyn H (8)
|
GUKATY |
1:03.50 |
55.13 |
-8.37 |
| 9 |
Binion, Layla K (9)
|
GUAGS |
|
58.10 |
- |
| 10 |
Hui, Alicia (8)
|
GURICE |
52.85 |
1:01.03 |
8.18 |
| 11 |
Fu, Emily Y (6)
|
GUKATY |
|
1:01.05 |
- |
| 12 |
Zhang, Elizabeth C (6)
|
GUKATY |
|
1:03.12 |
- |
| 13 |
Diehl, Eleni C (8)
|
GURICE |
|
1:04.02 |
- |
| 14 |
Heczey, Bella M (8)
|
GURICE |
1:48.99 |
1:04.56 |
-44.43 |
| 15 |
Xiang, Maggie N (7)
|
GUKATY |
1:17.37 |
1:05.75 |
-11.62 |
| 16 |
Vaughan, Layla L (8)
|
GUPACK |
1:35.67 |
1:07.50 |
-28.17 |
| 17 |
Zepeda-Otalora, Camila J (9)
|
GUKATY |
1:21.66 |
1:08.82 |
-12.84 |
| 18 |
Lopez DE LA Rosa, Luna N (9)
|
GUKATY |
1:10.88 |
1:10.72 |
-0.16 |
|
Dumitrascu, Sofie (8)
|
GUKATY |
1:01.06 |
DQ |
- |