| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Liebler, Emma M (10)
|
VA757 |
1:24.68 |
1:16.15 |
-8.53 |
| 2 |
Chernev, Nina (10)
|
SCFAST |
1:20.51 |
1:18.53 |
-1.98 |
| 3 |
Hofer, Jennifer R (9)
|
VAUN-S |
1:14.13 |
1:22.79 |
8.66 |
| 4 |
Chung, Olivia D (10)
|
VASEVA |
1:32.80 |
1:23.83 |
-8.97 |
| 5 |
McGowan, Elly G (10)
|
VASEVA |
1:23.95 |
1:24.52 |
0.57 |
| 6 |
Quinn, Brooke A (10)
|
VA757 |
1:31.09 |
1:26.66 |
-4.43 |
| 7 |
Graves, Bethany H (10)
|
VASEVA |
1:38.37 |
1:26.81 |
-11.56 |
| 8 |
Bonyadlou, Taraneh B (10)
|
VA757 |
1:33.75 |
1:27.47 |
-6.28 |
| 9 |
Rajagopalan, Tilda V (10)
|
VAACAC |
1:36.55 |
1:28.45 |
-8.10 |
| 10 |
Sokolowsky, Moira K (9)
|
VA757 |
1:25.07 |
1:28.72 |
3.65 |
| 11 |
Rodrigues, Gabriella A (10)
|
VASEVA |
1:31.06 |
1:28.83 |
-2.23 |
| 12 |
Skeele, Ella S (10)
|
VACCA |
|
1:39.48 |
- |
|
LaFlamme, Zoe L (10)
|
VASEVA |
1:30.38 |
DQ |
- |
|
Jimenez, Saniya N (10)
|
VASEVA |
1:26.35 |
NS |
- |