| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Davis, Gianna C (17)
|
PVPM |
1:01.12 |
59.18 |
-1.94 |
| 2 |
Jayjack, Anna C (20)
|
PVFXFX |
59.21 |
1:00.57 |
1.36 |
| 3 |
Smullen, Caroline A (15)
|
PVAAC |
1:05.01 |
1:05.36 |
0.35 |
| 4 |
Amatucci, Gina D (16)
|
PVFXFX |
1:04.85 |
1:06.34 |
1.49 |
| 5 |
Henke, Tamsyn E (18)
|
PVPM |
1:05.92 |
1:06.96 |
1.04 |
| 6 |
Feinberg, Madeline C (15)
|
PVFXFX |
1:07.86 |
1:07.57 |
-0.29 |
| 7 |
Don, Sophia H (17)
|
PVPM |
1:06.20 |
1:08.00 |
1.80 |
| 8 |
Cebrian, Francesca A (16)
|
PVDRAG |
1:05.47 |
1:08.47 |
3.00 |
| 9 |
Gauthier, Lia J (16)
|
PVFXFX |
1:08.14 |
1:09.34 |
1.20 |
| 10 |
Torg, Carrie S (15)
|
PVAAC |
|
1:10.16 |
- |
| 11 |
LeNard, Anna M (15)
|
PVAAC |
1:10.81 |
1:11.04 |
0.23 |
| 12 |
Mahon, Maura (15)
|
PVUN-T |
1:09.66 |
1:11.56 |
1.90 |
| 13 |
Redford, Harper G (15)
|
PVFXFX |
1:14.36 |
1:14.55 |
0.19 |
| 14 |
Campbell, Mary F (15)
|
PVCSC |
|
1:15.18 |
- |
| 15 |
Kim, Sophia E (15)
|
PVBWST |
1:31.51 |
1:18.09 |
-13.42 |
| 16 |
Mahadevan, Sukhi V (16)
|
PVBWST |
1:14.25 |
1:18.64 |
4.39 |
| 17 |
Heitman, Morgan L (17)
|
PVPM |
1:21.84 |
1:23.68 |
1.84 |
| 18 |
Fredricks, McKenna M (15)
|
PVAAC |
1:34.25 |
1:25.22 |
-9.03 |
| 19 |
Lord, Emily J (15)
|
PVCSC |
1:21.62 |
1:25.66 |
4.04 |
|
Taylor, Sasha A (16)
|
PVAAC |
1:02.32 |
NS |
- |
|
Goodbar, Launa A (15)
|
PVPM |
1:23.08 |
NS |
- |