| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sarkari, Rukshana R (16)
|
GUSHAC |
1:16.61 |
1:18.66 |
2.05 |
| 2 |
Conde, Anabelle M (17)
|
GUSHAC |
1:15.91 |
1:18.77 |
2.86 |
| 3 |
Lindblade, Rebekah E (16)
|
GUTTST |
1:18.69 |
1:19.63 |
0.94 |
| 4 |
Wachsler, Catherine N (17)
|
GULAP |
1:15.82 |
1:19.98 |
4.16 |
| 5 |
Shango, Dacarai M (16)
|
GUHCAP |
1:19.39 |
1:22.24 |
2.85 |
| 6 |
Orellana, Natalie E (15)
|
GUHCAP |
1:19.04 |
1:22.39 |
3.35 |
| 7 |
Castro, Johana J (15)
|
GUHCAP |
1:24.04 |
1:23.47 |
-0.57 |
| 8 |
Ariss, Ava-Lynne J (15)
|
GUSHRK |
1:27.79 |
1:25.11 |
-2.68 |
| 9 |
Dronova, Sophia V (15)
|
GUSHAC |
1:24.98 |
1:26.27 |
1.29 |
| 10 |
Villanueva, Jennifer (15)
|
GUCOOG |
1:33.96 |
1:34.12 |
0.16 |
| 11 |
Farrar, Olivia G (15)
|
GUSCAT |
1:33.91 |
1:37.84 |
3.93 |
|
Respress, Kyra M (17)
|
GULAP |
1:09.52 |
NS |
- |