| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Posada, Chanice C (13)
|
GUBTA |
1:00.18 |
1:03.61 |
3.43 |
| 2 |
Ahrens, Carly M (14)
|
GUBTA |
1:08.24 |
1:10.64 |
2.40 |
| 3 |
Carrillo, Adeline A (14)
|
GUAMBU |
1:10.90 |
1:11.27 |
0.37 |
| 4 |
Peters, Kylie A (14)
|
GUSPA |
1:13.21 |
1:13.27 |
0.06 |
| 5 |
Burkett, Catherine M (14)
|
GUBTA |
1:11.25 |
1:13.81 |
2.56 |
| 6 |
Tremblay, Majken J (13)
|
GUBTA |
1:08.73 |
1:13.86 |
5.13 |
| 7 |
Merry, Sophia L (14)
|
GUSPA |
1:16.87 |
1:16.27 |
-0.60 |
| 8 |
Soriano, Hana I (13)
|
GUSPA |
1:15.61 |
1:16.73 |
1.12 |
| 9 |
Martin, Caroline M (13)
|
GUSPA |
1:18.21 |
1:17.59 |
-0.62 |
| 10 |
Pierce, Alexandra J (13)
|
GUAMBU |
1:18.15 |
1:19.28 |
1.13 |
| 11 |
Earp, Kabria R (14)
|
GUPLAT |
|
1:22.50 |
- |
| 12 |
Pumphrey, Loren N (14)
|
GUPLAT |
1:27.80 |
1:24.09 |
-3.71 |
| 13 |
Willis, Alyssa A (14)
|
GUPLAT |
1:28.78 |
1:26.57 |
-2.21 |
| 14 |
Nieberding, Vivyan E (13)
|
GUAMBU |
1:46.30 |
1:28.10 |
-18.20 |
| 15 |
Critzer, Nora A (13)
|
GUBTA |
|
1:29.76 |
- |
| 16 |
Courtney, Natalie L (13)
|
GUAMBU |
1:44.05 |
1:40.06 |
-3.99 |
|
Solomon, Carlie H (13)
|
GUBTA |
1:02.01 |
NS |
- |
|
Rivers, Hadyn R (13)
|
GUAMBU |
1:43.62 |
NS |
- |