| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Briggs, Abigail (12)
|
GUTYES |
1:11.30 |
1:12.93 |
1.63 |
| 2 |
Zepeda-Otalora, Alexandra I (11)
|
GUKATY |
1:22.53 |
1:17.69 |
-4.84 |
| 3 |
Hwang, Abigail Y (12)
|
GUKATY |
1:19.30 |
1:18.63 |
-0.67 |
| 4 |
Hill, Britlynn M (11)
|
GUPFL |
|
1:20.08 |
- |
| 5 |
Tain, Caitlin T (12)
|
GUTYES |
1:22.18 |
1:20.75 |
-1.43 |
| 6 |
Ly, Kaylin T (11)
|
GUTYES |
1:25.09 |
1:21.72 |
-3.37 |
| 7 |
Strickland, Emma K (11)
|
GUKATY |
1:23.39 |
1:21.96 |
-1.43 |
| 8 |
McCormick, Clark A (11)
|
GUTEST |
1:20.96 |
1:23.67 |
2.71 |
| 9 |
Xiao, Isabella (11)
|
GUKATY |
1:31.94 |
1:24.02 |
-7.92 |
| 10 |
Williams, Mary O (12)
|
GUPFL |
1:30.50 |
1:24.81 |
-5.69 |
| 11 |
Davis, Maggie M (11)
|
GUKATY |
1:28.51 |
1:25.80 |
-2.71 |
| 12 |
Baird, Jillian A (11)
|
GUPFL |
|
1:26.27 |
- |
| 13 |
Crespo, Carolina E (11)
|
GUSWIM |
1:25.38 |
1:27.25 |
1.87 |
| 14 |
Rajanna, Krisha (11)
|
GUKATY |
1:28.99 |
1:28.31 |
-0.68 |
| 15 |
Brown, Leila E (11)
|
GUKATY |
1:27.90 |
1:28.90 |
1.00 |
| 16 |
Masch, Mia G (11)
|
GUKATY |
1:40.15 |
1:37.66 |
-2.49 |
| 17 |
Lopez DE LA Rosa, Victoria (11)
|
GUKATY |
1:40.11 |
1:44.90 |
4.79 |
| 18 |
Herrmann, Adelynn S (11)
|
GUTEST |
|
1:45.93 |
- |
| 19 |
Onthuam, Alyssa Y (11)
|
GUPFL |
2:04.18 |
1:46.50 |
-17.68 |
|
Balcom, Elizabeth A (12)
|
GUTEST |
1:36.68 |
NS |
- |
|
Bastawrous, Natalie G (12)
|
GUTEST |
|
NS |
- |