| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Deer, Abigail M (18)
|
PVFISH |
1:08.75 |
1:09.79 |
1.04 |
| 2 |
DeLuca, Caroline R (18)
|
PVYORK |
1:08.88 |
1:11.16 |
2.28 |
| 3 |
Martin, Allison M (18)
|
PVFISH |
1:06.46 |
1:13.73 |
7.27 |
| 4 |
Moschella, Clara (15)
|
PVYORK |
1:17.88 |
1:14.96 |
-2.92 |
| 5 |
Jingan, Jinglin (15)
|
PVFISH |
1:13.74 |
1:15.48 |
1.74 |
| 6 |
Spence, Eleanor R (15)
|
PVMAKO |
1:15.33 |
1:16.68 |
1.35 |
| 7 |
Panner, Josephine J (15)
|
PVSDS |
1:15.03 |
1:17.12 |
2.09 |
| 8 |
Gregory, Ashley B (16)
|
PVFISH |
1:13.96 |
1:17.50 |
3.54 |
| 9 |
Nanz, Kealani G (17)
|
PVTANK |
1:11.28 |
1:18.20 |
6.92 |
| 10 |
Saunders, Alicia B (15)
|
PVUN |
1:19.18 |
1:18.89 |
-0.29 |
| 11 |
Wan, Alison (16)
|
PVFISH |
1:20.98 |
1:19.63 |
-1.35 |
| 12 |
Yu, Megan (16)
|
PVFISH |
1:21.31 |
1:21.43 |
0.12 |
| 13 |
Rizzardi, Paulina A (15)
|
PVMAKO |
1:21.88 |
1:21.96 |
0.08 |
| 14 |
McGowan, Genevieve E (15)
|
PVUN |
1:23.27 |
1:22.95 |
-0.32 |
| 15 |
Layton, Tori G (17)
|
PVMAKO |
1:23.19 |
1:23.33 |
0.14 |
| 16 |
Salomons, Catherine A (15)
|
PVSTJS |
1:24.32 |
1:24.85 |
0.53 |
| 17 |
Lewis, Sydney C (15)
|
PVFISH |
|
1:25.70 |
- |
| 18 |
Xu, Caroline (15)
|
PVFISH |
1:29.20 |
1:25.72 |
-3.48 |
| 19 |
Kiernan, Madeleine J (15)
|
PVYORK |
1:36.45 |
1:36.48 |
0.03 |
| 20 |
Hale, Laila P (15)
|
PVUN |
|
1:46.61 |
- |
| 21 |
Morris, Brianna C (17)
|
PVUN |
|
1:48.94 |
- |