| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gebre, Azmera (13)
|
PVAAC |
1:18.86 |
1:16.49 |
-2.37 |
| 2 |
Ridley, Zosia G (14)
|
PVPM |
1:16.45 |
1:16.91 |
0.46 |
| 3 |
Sutherland, Lauren E (14)
|
PVPM |
1:16.54 |
1:17.40 |
0.86 |
| 4 |
Fish, Lillianne E (14)
|
PVPM |
1:17.10 |
1:18.10 |
1.00 |
| 5 |
Emery, Norah L (13)
|
PVPM |
1:20.03 |
1:18.62 |
-1.41 |
| 6 |
Turley, Madeleine R (14)
|
PVAAC |
1:19.52 |
1:19.27 |
-0.25 |
| 7 |
Kim, Allison S (13)
|
PVMAC |
1:17.36 |
1:19.35 |
1.99 |
| 8 |
Norris, Hayley C (14)
|
PVPM |
1:21.61 |
1:20.86 |
-0.75 |
| 9 |
Welsby, Tess W (14)
|
PVPM |
1:21.96 |
1:21.29 |
-0.67 |
| 10 |
Wang, Gabrielle (14)
|
PVDRAG |
1:23.32 |
1:21.50 |
-1.82 |
| 11 |
Schmitt, Katherine E (13)
|
PVNCAP |
1:24.12 |
1:21.83 |
-2.29 |
| 12 |
Enderle, Lily M (14)
|
PVPM |
1:20.92 |
1:22.81 |
1.89 |
| 13 |
Yoon, Ashley N (14)
|
PVPM |
1:23.89 |
1:23.79 |
-0.10 |
| 14 |
Carroll, Elisabeth G (13)
|
PVPM |
1:25.46 |
1:27.03 |
1.57 |
|
Coughlin, Claire M (14)
|
PVNCAP |
1:23.63 |
NS |
- |