| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Trutschl, Maya J (13)
|
LAYNWL |
1:18.94 |
1:07.33 |
-11.61 |
| 2 |
Drozdz, Julia B (14)
|
LAYNWL |
1:08.51 |
1:07.80 |
-0.71 |
| 3 |
Bodily, Lily E (13)
|
LAYNWL |
1:17.14 |
1:08.67 |
-8.47 |
| 4 |
Lemmert, Ellie C (13)
|
NTTRAC |
1:11.97 |
1:10.61 |
-1.36 |
| 5 |
Taylor, Alexandra K (13)
|
LAYNWL |
1:12.57 |
1:10.70 |
-1.87 |
| 6 |
Gill, Brooke K (13)
|
LACOLA |
1:19.07 |
1:11.68 |
-7.39 |
| 7 |
Hamilton, Isabella E (14)
|
LACLAC |
1:23.05 |
1:15.58 |
-7.47 |
| 8 |
Olson, Grace E (13)
|
NTMTRO |
1:15.52 |
1:17.05 |
1.53 |
| 9 |
Heflin, Sara G (13)
|
LAYNWL |
1:20.94 |
1:17.37 |
-3.57 |
| 10 |
Howard, Hannah M (13)
|
LACLAC |
|
1:18.70 |
- |
| 11 |
Tichenor, Jennie T (13)
|
LACLAC |
1:28.51 |
1:18.79 |
-9.72 |
| 12 |
Falgout, Allie R (13)
|
LACOLA |
1:24.34 |
1:18.88 |
-5.46 |
| 13 |
Finehirsh, Madeleine B (13)
|
LACOLA |
|
1:19.19 |
- |
| 14 |
Pizarro, Elena M (14)
|
LAYNWL |
1:21.79 |
1:19.41 |
-2.38 |
| 15 |
Greene, Avagail K (14)
|
NTTRAC |
1:20.24 |
1:19.52 |
-0.72 |
| 16 |
Broussard, Victoria M (13)
|
LACOLA |
1:40.50 |
1:23.08 |
-17.42 |
| 17 |
LaCombe-Bennett, Bailey A (14)
|
LACOAS |
1:29.16 |
1:25.82 |
-3.34 |
| 18 |
Rodgers, Jillian K (13)
|
LACLAC |
|
1:26.71 |
- |