| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Crye, Joleigh C (14)
|
NIMERC |
1:05.63 |
1:11.53 |
5.90 |
| 2 |
Pathammavong, Suriyathai A (14)
|
NIVICT |
1:09.08 |
1:16.44 |
7.36 |
| 3 |
Van Vreede, Olivia L (14)
|
NIVICT |
1:19.85 |
1:19.71 |
-0.14 |
| 4 |
Bryce, Julia M (14)
|
NISDSC |
1:19.32 |
1:20.20 |
0.88 |
| 5 |
Oh, Emily M (16)
|
NISDSC |
1:41.15 |
1:27.18 |
-13.97 |
| 6 |
Gachette, Melhea K (16)
|
NIVELO |
1:26.00 |
1:32.28 |
6.28 |
| 7 |
Taft, Catrice R (14)
|
NIMERC |
|
1:34.53 |
- |
| 8 |
Kazmark, Raelyn J (13)
|
NIVICT |
1:34.65 |
1:35.64 |
0.99 |
| 9 |
Towne, Julia R (15)
|
NIVELO |
1:37.92 |
1:36.86 |
-1.06 |
| 10 |
Chelpinski, Angelica J (13)
|
NIVELO |
1:40.75 |
1:43.59 |
2.84 |
| 11 |
Delille, Beatrice F (13)
|
NIVELO |
1:44.62 |
2:02.80 |
18.18 |
|
Scoma, Adriana C (15)
|
NIUN |
1:13.62 |
NS |
- |