| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rasmussen, Katherine (12)
|
GUAGS |
1:02.94 |
1:05.26 |
2.32 |
| 2 |
Huma, Emma M (12)
|
GUMAC |
1:03.68 |
1:08.65 |
4.97 |
| 3 |
Gay, Julia G (12)
|
GUAGS |
1:16.45 |
1:09.96 |
-6.49 |
| 4 |
Britt, Ella R (12)
|
GUMAC |
1:06.53 |
1:11.50 |
4.97 |
| 5 |
Chen, Sherry (11)
|
GUKATY |
1:17.10 |
1:13.71 |
-3.39 |
| 6 |
Loya, Ingrid I (11)
|
GUAGS |
1:17.94 |
1:16.38 |
-1.56 |
| 7 |
Daigneault, Carolina G (11)
|
GUAGS |
1:20.22 |
1:17.42 |
-2.80 |
| 8 |
Quinteros, Emely D (11)
|
GUNEHA |
1:34.12 |
1:18.19 |
-15.93 |
| 9 |
Stone, Marisa N (11)
|
GUNEHA |
1:25.13 |
1:19.25 |
-5.88 |
| 10 |
Wooley, Melony A (11)
|
GUMAC |
1:25.20 |
1:19.52 |
-5.68 |
| 11 |
Prior, Bethany L (12)
|
GUMAC |
1:22.17 |
1:21.23 |
-0.94 |
| 12 |
Choi, Chloe L (11)
|
GUAGS |
|
1:28.41 |
- |
| 13 |
Stanton, Clare M (11)
|
GUAGS |
|
1:36.01 |
- |
| 14 |
Duerr, Sadie G (11)
|
GUMAC |
1:39.69 |
1:36.74 |
-2.95 |
| 15 |
Gallien, Skye P (11)
|
GUMAC |
1:48.89 |
1:37.10 |
-11.79 |
| 16 |
Paas, Juline (11)
|
GUMAC |
|
1:37.37 |
- |
| 17 |
Hoffman, Erika N (12)
|
GUKATY |
|
1:42.23 |
- |
| 18 |
Lant, Emily G (11)
|
GUMAC |
1:40.18 |
1:50.87 |
10.69 |
|
Matancillas Garcia, Diana M (12)
|
GUKATY |
|
NS |
- |
|
Bonaiti, Grace (11)
|
GUAGS |
|
NS |
- |