| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Deuel, Megan G (14)
|
NIVICT |
56.78 |
1:00.03 |
3.25 |
| 2 |
Sargent, Madison L (13)
|
NIVICT |
1:06.72 |
1:06.26 |
-0.46 |
| 3 |
Regelsberger, Emily C (14)
|
NIVICT |
1:09.13 |
1:07.20 |
-1.93 |
| 4 |
Senglaub, Emma (13)
|
NIVICT |
1:07.08 |
1:07.88 |
0.80 |
| 5 |
DeVinney, Grace E (14)
|
NIJETS |
1:06.35 |
1:08.19 |
1.84 |
| 6 |
Eaton, Paige M (14)
|
NISDSC |
1:07.16 |
1:08.43 |
1.27 |
| 7 |
Park, Rebecca (13)
|
NIVICT |
1:06.05 |
1:08.86 |
2.81 |
| 8 |
Felix, Paige C (14)
|
NIVICT |
1:10.32 |
1:09.63 |
-0.69 |
| 9 |
Moore, Madison M (14)
|
NIVICT |
1:05.90 |
1:10.51 |
4.61 |
| 10 |
Doughty, Emma J (14)
|
NIHAST |
1:07.28 |
1:11.59 |
4.31 |
| 11 |
Senglaub, Katie (13)
|
NIVICT |
1:12.12 |
1:11.71 |
-0.41 |
| 12 |
Kocher, Casey A (14)
|
NISDSC |
1:13.89 |
1:14.45 |
0.56 |
| 13 |
Bromage, Charlotte C (13)
|
NIUN-Q |
1:12.08 |
1:15.99 |
3.91 |
| 14 |
Flora, Kari A (13)
|
NIJETS |
1:20.01 |
1:20.31 |
0.30 |
| 15 |
Vogt, Jael R (13)
|
NIUN-Q |
1:20.40 |
1:22.14 |
1.74 |
| 16 |
Hotaling, Asha G (13)
|
NIUN-Q |
1:25.08 |
1:27.51 |
2.43 |
| 17 |
Pierce, Marek J (10)
|
NINEWW |
|
1:30.90 |
- |
| 18 |
Sponable, Julia E (13)
|
NIGRAT |
2:07.85 |
1:54.09 |
-13.76 |
|
Thorne, Lillian E (12)
|
NIJETS |
1:28.92 |
DQ |
- |
|
Geoca, Zoey L (14)
|
NISDSC |
1:15.37 |
NS |
- |