| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Weliwitigoda, Sonia P (10)
|
PVNCAP |
1:18.36 |
1:17.13 |
-1.23 |
| 2 |
Koroma, Sophie I (10)
|
PVNCAP |
1:22.42 |
1:19.16 |
-3.26 |
| 3 |
Dietrich, Mimi J (10)
|
PVNCAP |
1:21.75 |
1:21.74 |
-0.01 |
| 4 |
Bu, Catherine Y (9)
|
PVNCAP |
1:28.00 |
1:25.86 |
-2.14 |
| 5 |
Mancino, Emmy L (10)
|
PVLCL |
|
1:29.95 |
- |
| 6 |
Lewis, Phoebe O (10)
|
PVNCAP |
1:35.57 |
1:31.67 |
-3.90 |
| 7 |
Hutchcroft, Josie R (10)
|
PVPAC |
1:31.43 |
1:31.77 |
0.34 |
| 8 |
Lewin, Cassidy P (10)
|
PVNCAP |
1:35.03 |
1:32.81 |
-2.22 |
| 9 |
Day, Gabrielle M (9)
|
PVNCAP |
|
1:32.96 |
- |
| 10 |
Hutchcroft, Haley A (10)
|
PVPAC |
1:35.62 |
1:33.12 |
-2.50 |
| 11 |
Hooff, Olivia (9)
|
PVYASD |
1:30.59 |
1:33.14 |
2.55 |
| 12 |
Block, Jessica L (9)
|
PVNCAP |
1:40.24 |
1:34.92 |
-5.32 |
| 13 |
Saarinen, Faith M (10)
|
PVPAC |
1:48.47 |
1:35.10 |
-13.37 |
| 14 |
Chen, Abigail G (9)
|
PVNCAP |
1:53.46 |
1:36.98 |
-16.48 |
| 15 |
Acevedo, Zoie M (10)
|
PVERSC |
1:53.61 |
1:38.36 |
-15.25 |
| 16 |
Lall, Nadia E (9)
|
PVNCAP |
1:41.09 |
1:40.29 |
-0.80 |
| 17 |
Duplantier, Colette (10)
|
PVYASD |
2:07.22 |
1:41.12 |
-26.10 |
| 18 |
Gillespie, Elizabeth L (10)
|
PVFISH |
1:48.23 |
1:43.32 |
-4.91 |
| 19 |
Cohen, Lillian C (9)
|
PVFISH |
|
1:44.16 |
- |
| 20 |
Xu, Allison Y (9)
|
PVFISH |
|
1:47.29 |
- |
| 21 |
Chen, Katherine S (9)
|
PVFISH |
|
1:48.39 |
- |
| 22 |
Conjura, Cate (9)
|
PVYASD |
1:58.61 |
1:50.35 |
-8.26 |
| 23 |
Roquitte, Lila C (9)
|
PVNCAP |
|
1:51.73 |
- |
| 24 |
Zhou, Isabella (9)
|
PVFISH |
2:01.45 |
1:57.67 |
-3.78 |
| 25 |
Zimmerman, Isabelle N (10)
|
PVNCAP |
|
1:59.26 |
- |
| 26 |
Jarsulic, Katherine (10)
|
PVYASD |
|
2:12.36 |
- |
|
Cortes-Rodriquez, Sofia (9)
|
PVYASD |
1:52.00 |
NS |
- |
|
Chan, Catherine (10)
|
PVNCAP |
1:32.37 |
NS |
- |
|
Chertow, Mahlia A (9)
|
PVNCAP |
|
NS |
- |