| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dinh, Nakisha V (12)
|
NIWEBS |
1:03.97 |
1:05.20 |
1.23 |
| 2 |
Nguyen, Vivian A (12)
|
NIWEBS |
1:06.22 |
1:07.37 |
1.15 |
| 3 |
Sanson, Charlotte E (12)
|
NIPMSC |
1:20.16 |
1:14.64 |
-5.52 |
| 4 |
Share, Elizabeth A (11)
|
NIPMSC |
1:40.81 |
1:28.27 |
-12.54 |
| 5 |
Robinson, Sara C (11)
|
NISDSC |
1:28.74 |
1:28.74 |
0.00 |
| 6 |
Bartholomay, Meghan E (12)
|
NIGCOM |
1:29.63 |
1:31.14 |
1.51 |
| 7 |
Martin, Lauren G (12)
|
NISDSC |
|
1:31.70 |
- |
| 8 |
Trapp, Angelina L (12)
|
NIPMSC |
1:51.51 |
1:38.61 |
-12.90 |
| 9 |
Bugbee, Kyla C (12)
|
NIPMSC |
|
1:45.32 |
- |
| 10 |
Kuhlkin, Elizabeth C (11)
|
NIGCOM |
|
2:08.07 |
- |