| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
DeHollander, Erin K (11)
|
NIUN-V |
1:05.27 |
1:05.03 |
-0.24 |
| 2 |
Shaw, Kathryn E (12)
|
NIWEBS |
1:23.68 |
1:05.08 |
-18.60 |
| 3 |
Nguyen, Vivian A (11)
|
NIWEBS |
1:09.95 |
1:06.53 |
-3.42 |
| 4 |
Bromage, Charlotte C (12)
|
NIGCOM |
1:10.48 |
1:07.49 |
-2.99 |
| 5 |
Evans, Mary A (11)
|
NIGRSC |
1:06.16 |
1:07.87 |
1.71 |
| 6 |
Guzik, Tessa L (11)
|
NIGRSC |
1:18.49 |
1:09.33 |
-9.16 |
| 7 |
Phegley, Victoria L (11)
|
NIVICT |
1:15.37 |
1:12.37 |
-3.00 |
| 8 |
Sanson, Charlotte E (11)
|
NIPMSC |
1:27.60 |
1:13.11 |
-14.49 |
| 9 |
Wilck, Emilena R (12)
|
NINEWW |
1:12.19 |
1:13.36 |
1.17 |
| 10 |
Quigley, Brienne K (12)
|
NIGRSC |
1:14.54 |
1:14.11 |
-0.43 |
| 11 |
Langan, Abigayle R (11)
|
NIVICT |
1:14.94 |
1:14.21 |
-0.73 |
| 12 |
Miller, Anna M (12)
|
NIGRSC |
1:18.01 |
1:14.26 |
-3.75 |
| 13 |
Smeenk, Anneke T (11)
|
NISDSC |
1:28.82 |
1:16.51 |
-12.31 |
| 14 |
Bedford, Ainsley N (11)
|
NIWEBS |
1:16.81 |
1:17.31 |
0.50 |
| 15 |
Burnett, Allyson C (12)
|
NIGCOM |
1:17.00 |
1:19.15 |
2.15 |
| 16 |
Johnson, Amber N (12)
|
NINEWW |
1:16.91 |
1:19.37 |
2.46 |
| 17 |
Welch, Haley A (11)
|
NIGRSC |
1:22.83 |
1:21.94 |
-0.89 |
| 18 |
Quinmore, Isabelle L (11)
|
NISDSC |
1:18.91 |
1:22.77 |
3.86 |
| 19 |
Buzzell, Ella L (11)
|
NIGRSC |
|
1:30.80 |
- |
| 20 |
Spall, Carlie A (12)
|
NIHAST |
|
1:31.68 |
- |
| 21 |
Zerger, Belah (11)
|
NIGRSC |
1:30.56 |
1:32.60 |
2.04 |
| 22 |
Bugbee, Kyla C (11)
|
NIPMSC |
|
1:38.11 |
- |
| 23 |
Alello, Irene M (11)
|
NISDSC |
1:47.65 |
1:46.33 |
-1.32 |
| 24 |
Fox, Kaylie E (12)
|
NISDSC |
|
1:48.03 |
- |
| 25 |
Romano, Bria M (11)
|
NINEWW |
2:07.29 |
1:53.43 |
-13.86 |