| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Martino, Adrianna L (12)
|
NIWWSC |
1:17.68 |
1:13.52 |
-4.16 |
| 2 |
Drews, Maren G (12)
|
NITTSC |
1:13.48 |
1:16.10 |
2.62 |
| 3 |
Griffin, Haley A (11)
|
NITTSC |
1:12.86 |
1:16.84 |
3.98 |
| 4 |
Mattson, Catherine C (11)
|
NICLSC |
1:19.67 |
1:17.70 |
-1.97 |
| 5 |
Polek, Sarah G (12)
|
NITTSC |
1:22.05 |
1:24.59 |
2.54 |
| 6 |
Reygers, Haleena M (11)
|
NIWWSC |
1:29.42 |
1:25.06 |
-4.36 |
| 7 |
Cameron, Nzingha A (12)
|
NIBCSR |
1:28.28 |
1:27.51 |
-0.77 |
| 8 |
Langlotz, Olivia M (12)
|
NICLSC |
1:37.34 |
1:30.99 |
-6.35 |
| 9 |
Roberts, Alaina G (12)
|
NITTSC |
1:23.42 |
1:33.76 |
10.34 |
| 10 |
Fuller, Michelle E (11)
|
NISHAQ |
|
1:41.21 |
- |
| 11 |
Cartenuto, Katherine J (11)
|
NICLSC |
|
1:42.21 |
- |
| 12 |
Cotter, Keara L (11)
|
NISTAR |
1:46.02 |
1:42.44 |
-3.58 |
| 13 |
Humphries, Hayden S (11)
|
NICLSC |
1:59.56 |
1:51.53 |
-8.03 |
|
Tothero, Katherine M (11)
|
NISTAR |
1:45.10 |
DQ |
- |
|
Denham, Myanna M (11)
|
NISTAR |
1:34.89 |
DQ |
- |
|
Cordle, Gracie A (12)
|
NIFALC |
1:20.03 |
DQ |
- |
|
Greenman, Madison E (12)
|
NICLSC |
|
NS |
- |