| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Mahat, Sunisha (12)
|
NTMAC |
1:12.67 |
1:11.22 |
-1.45 |
| 2 |
Pearson, Tori S (11)
|
NTMTRO |
1:20.80 |
1:13.47 |
-7.33 |
| 3 |
Mahat, Sayesha (11)
|
NTMAC |
1:21.44 |
1:18.58 |
-2.86 |
| 4 |
Magee, Taylor K (12)
|
NTMTRO |
1:23.58 |
1:20.52 |
-3.06 |
| 5 |
Tomlinson, Alyssa R (11)
|
NTMAC |
1:19.35 |
1:20.56 |
1.21 |
| 6 |
Baker, Jordyn G (11)
|
NTMTRO |
1:34.47 |
1:24.03 |
-10.44 |
| 7 |
Gorman, Sara R (11)
|
NTMARS |
1:31.03 |
1:27.86 |
-3.17 |
| 8 |
Gupta, Aahana (12)
|
NTMTRO |
|
1:31.32 |
- |
| 9 |
Bohl, Fallon N (12)
|
NTMARS |
1:28.65 |
1:32.35 |
3.70 |
| 10 |
Bolz, Mary L (12)
|
NTFAST |
1:40.68 |
1:42.60 |
1.92 |
| 11 |
Cole, Victoria L (11)
|
NTMAC |
1:41.45 |
1:45.58 |
4.13 |
| 12 |
Hernandez, Jaquelin G (12)
|
NTMTRO |
|
1:50.49 |
- |
|
Kirby, Marin E (11)
|
NTMARS |
1:53.05 |
DQ |
- |
|
Williams, Caroline E (11)
|
NTMARS |
1:35.97 |
DQ |
- |
|
Huff, Emily G (11)
|
NTMTRO |
1:33.18 |
DQ |
- |