| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Spencer, Olivia (13)
|
OHPCY |
1:16.16 |
1:18.19 |
2.03 |
| 2 |
Chu, Kylene R (14)
|
OHPCY |
1:14.81 |
1:18.71 |
3.90 |
| 3 |
Perry, Gabby O (14)
|
OHCY |
1:17.14 |
1:19.21 |
2.07 |
| 4 |
Smith, Annalise M (14)
|
OHBASH |
1:18.75 |
1:21.33 |
2.58 |
| 5 |
Feichtner, Jane D (14)
|
OHPCY |
1:23.31 |
1:24.10 |
0.79 |
| 6 |
Jutze, Molly E (14)
|
OHBASH |
|
1:26.02 |
- |
| 7 |
Koetter, Elizabeth S (14)
|
OHBASH |
1:23.30 |
1:26.93 |
3.63 |
| 8 |
Mount, Lauren L (13)
|
OHBASH |
1:25.90 |
1:29.28 |
3.38 |
| 9 |
Ingram, Katherine E (13)
|
OHCY |
1:36.69 |
1:30.17 |
-6.52 |
| 10 |
Gamble, Hazelle D (13)
|
OHPCY |
1:33.19 |
1:30.79 |
-2.40 |
| 11 |
Garza, Ella D (14)
|
OHPCY |
|
1:34.18 |
- |
| 12 |
Kirby, MacKenzie I (13)
|
OHBASH |
|
1:34.56 |
- |
| 13 |
Carlson, Lydia G (13)
|
OHCY |
1:38.92 |
1:35.99 |
-2.93 |
| 14 |
Vander Veen, Kelly J (14)
|
OHPCY |
|
1:43.46 |
- |