| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Van Wormer, Rowan E (13)
|
MRPATS |
1:02.83 |
1:06.07 |
3.24 |
| 2 |
Vizhco, Daisy M (13)
|
MRCAS |
1:11.44 |
1:10.60 |
-0.84 |
| 3 |
Zhu, Jiaying (13)
|
MRLIAC |
1:10.99 |
1:10.86 |
-0.13 |
| 4 |
Ramirez, Gaea I (13)
|
MRSSL |
1:09.87 |
1:11.86 |
1.99 |
| 5 |
Pece, Delaney R (13)
|
MRPATS |
1:13.40 |
1:12.09 |
-1.31 |
| 6 |
Marte, Ashley (14)
|
MRCAS |
1:13.93 |
1:15.58 |
1.65 |
| 7 |
Washington, Madison L (14)
|
MRCAS |
1:18.04 |
1:16.60 |
-1.44 |
| 8 |
Bouyer, Sophia K (14)
|
MRLIAC |
1:16.21 |
1:20.59 |
4.38 |
| 9 |
Martin, Emeilia I (13)
|
MRCAS |
1:24.02 |
1:22.06 |
-1.96 |
| 10 |
Nixon-Chatfield, Elizabeth O (13)
|
MRCAS |
1:21.52 |
1:22.21 |
0.69 |
| 11 |
LaCorte, Rachel D (13)
|
MRSSL |
1:21.99 |
1:23.61 |
1.62 |
| 12 |
Thomas, Mikayla M (13)
|
MRPATS |
NT |
1:24.76 |
84.76 |
| 13 |
Veronese, Rebecca E (13)
|
MRLIAC |
1:25.99 |
1:24.78 |
-1.21 |
| 14 |
Canon, Nicole A (14)
|
MRUN |
1:19.95 |
1:31.18 |
11.23 |
| 15 |
Pereira, Sophia G (13)
|
MRPATS |
1:30.15 |
1:31.89 |
1.74 |
| 16 |
Chan, Zoe (13)
|
MRLIAC |
1:26.84 |
1:34.06 |
7.22 |
| 17 |
Hyman, Sarah E (14)
|
MRSSL |
1:48.01 |
1:49.44 |
1.43 |
| 18 |
Gield, Josie X (13)
|
MRPATS |
1:13.39 |
NS |
- |