| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Campo, Audrey E (17)
|
MABDA |
1:07.63 |
1:08.42 |
0.79 |
| 2 |
Jenkins, Emily E (18)
|
MANLAC |
|
1:08.44 |
- |
| 3 |
Babarsky, Bailey A (17)
|
MABDA |
1:13.46 |
1:10.88 |
-2.58 |
| 4 |
Garrigan, Juliet (17)
|
MANLAC |
1:18.40 |
1:13.78 |
-4.62 |
| 5 |
Cooper, Katherine E (17)
|
MANLAC |
1:17.08 |
1:15.95 |
-1.13 |
| 6 |
McNulty, Peyton (15)
|
MABDA |
1:16.05 |
1:17.23 |
1.18 |
| 7 |
Dangelo, Grace N (15)
|
MASCAY |
1:15.99 |
1:17.24 |
1.25 |
| 8 |
Cheshire, Annalise C (15)
|
MAUN-4 |
1:16.22 |
1:18.44 |
2.22 |
| 9 |
Side, Samantha M (15)
|
MAFSSC |
1:18.57 |
1:19.99 |
1.42 |
| 10 |
Anderson, Elizabeth L (16)
|
MAWSY |
1:20.75 |
1:20.14 |
-0.61 |
| 11 |
Shoemaker, Amanda N (16)
|
MAWSY |
1:22.06 |
1:22.93 |
0.87 |
| 12 |
Good, Laura E (16)
|
MAWASC |
1:21.45 |
1:23.44 |
1.99 |
| 13 |
Buckwalter, Alison E (15)
|
MAFSSC |
1:22.94 |
1:25.65 |
2.71 |
| 14 |
Wrobleski, Victoria (15)
|
MAUN-1 |
1:23.97 |
1:27.14 |
3.17 |