| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Zhang, Suri S (14)
|
MRQNS |
1:14.75 |
1:14.40 |
-0.35 |
| 1 |
Remor, Rachel N (14)
|
MRUN-0 |
1:22.39 |
1:25.37 |
2.98 |
| 2 |
Meyer, Abby H (14)
|
MRLIE |
1:16.34 |
1:15.28 |
-1.06 |
| 3 |
Takahashi, Meredith (14)
|
MRLIE |
1:14.27 |
1:15.78 |
1.51 |
| 4 |
Erdal, Yasemin (14)
|
MRLGAC |
1:17.21 |
1:16.15 |
-1.06 |
| 5 |
Oh, Abbigale H (14)
|
MRLIE |
1:17.11 |
1:16.32 |
-0.79 |
| 6 |
Shnayderman, Alisa (14)
|
MRMPNY |
1:14.37 |
1:16.57 |
2.20 |
| 7 |
de Mendonca, Sophia A (14)
|
MRYFD |
1:16.51 |
1:17.40 |
0.89 |
| 8 |
Chi, Hailey R (14)
|
MRLIE |
1:21.68 |
1:17.54 |
-4.14 |
| 9 |
Murphy, Melia H (14)
|
MRYFD |
1:18.95 |
1:20.32 |
1.37 |
| 10 |
Trinidad, Chelanny A (14)
|
MRRED |
1:19.64 |
1:21.00 |
1.36 |
| 11 |
Ding, Lucy K (14)
|
MRQNS |
1:20.81 |
1:21.04 |
0.23 |
| 12 |
Vodopyanov, Elizabeth (14)
|
MRSIAC |
1:21.47 |
1:21.17 |
-0.30 |
| 13 |
Liang, Isabella (14)
|
MRLIE |
1:22.13 |
1:21.39 |
-0.74 |
| 14 |
Lee, Priscilla J (14)
|
MRLIE |
1:22.17 |
1:22.32 |
0.15 |
| 15 |
Roudnitsky, Julia (14)
|
MRFREE |
1:19.15 |
1:22.89 |
3.74 |