| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
White, Melanie R (12)
|
NITTAC |
1:11.11 |
1:10.77 |
-0.34 |
| 2 |
Hesch, Natalie G (12)
|
NITTSC |
1:14.30 |
1:16.79 |
2.49 |
| 3 |
Musterait, Mallory E (12)
|
NITWST |
1:22.09 |
1:18.17 |
-3.92 |
| 4 |
Griffin, Haley A (11)
|
NITTSC |
1:26.37 |
1:22.49 |
-3.88 |
| 5 |
Keesler, Kaylynn N (12)
|
NIEMAC |
1:28.52 |
1:22.62 |
-5.90 |
| 6 |
Stoelting, Rachel A (11)
|
NITTSC |
1:23.50 |
1:23.59 |
0.09 |
| 7 |
Sainsbury, Meghan A (12)
|
NITWST |
1:24.79 |
1:23.96 |
-0.83 |
| 8 |
Chaplin, Allison V (12)
|
NITTSC |
1:24.26 |
1:25.01 |
0.75 |
| 9 |
Daley, Lily K (11)
|
NITWST |
1:25.82 |
1:25.07 |
-0.75 |
| 10 |
Hann, Hailey E (11)
|
NICSCI |
1:31.13 |
1:26.56 |
-4.57 |
| 11 |
Hartman, Shea A (11)
|
NITTSC |
1:34.26 |
1:31.13 |
-3.13 |
| 12 |
Mancuso, Gabriella J (11)
|
NIHAMB |
1:43.42 |
1:44.97 |
1.55 |
| 13 |
Fisher, Madalyn J (12)
|
NIPVSC |
1:53.57 |
1:48.81 |
-4.76 |
| 14 |
Regan, Maggie E (11)
|
NITWST |
1:50.94 |
1:52.19 |
1.25 |
|
Dunn, Mary T (11)
|
NIHHSC |
|
DQ |
- |
|
Kottakis, Emma N (11)
|
NITTSC |
1:25.28 |
DQ |
- |
|
Evans, Natalie P (11)
|
NIHAMB |
2:04.07 |
NS |
- |