| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Pece, Delaney R (13)
|
MRPATS |
1:12.97 |
1:16.15 |
3.18 |
| 2 |
Gield, Josie X (13)
|
MRPATS |
1:16.54 |
1:18.45 |
1.91 |
| 3 |
Bilenky, Silvia (14)
|
MRPATS |
1:16.94 |
1:18.77 |
1.83 |
| 4 |
Salazar, Emily A (13)
|
MRAPEX |
1:19.75 |
1:20.28 |
0.53 |
| 5 |
Kempf, Jane M (14)
|
MRSSL |
1:23.83 |
1:22.51 |
-1.32 |
| 6 |
Darcy, LilyAnne (14)
|
MRLIAC |
1:18.85 |
1:23.06 |
4.21 |
| 7 |
Kanachova, Veronica (13)
|
MRAPEX |
1:24.30 |
1:24.02 |
-0.28 |
| 8 |
Pena, Camila A (13)
|
MRAPEX |
1:22.49 |
1:24.93 |
2.44 |
| 9 |
Suozzi, Carmela J (13)
|
MRAPEX |
1:25.47 |
1:25.06 |
-0.41 |
| 10 |
Ramirez, Gaea I (13)
|
MRSSL |
1:20.88 |
1:25.77 |
4.89 |
| 11 |
Washington, Madison L (14)
|
MRCAS |
1:23.72 |
1:26.53 |
2.81 |
| 12 |
Bouyer, Sophia K (14)
|
MRLIAC |
1:27.12 |
1:27.41 |
0.29 |
| 13 |
Hernandez, Sury (13)
|
MRNYCP |
NT |
1:28.08 |
88.08 |
| 14 |
Marte, Ashley (14)
|
MRCAS |
1:24.07 |
1:28.21 |
4.14 |
| 15 |
Thomas, Mikayla M (13)
|
MRPATS |
1:20.74 |
1:28.80 |
8.06 |
| 16 |
Hui, Ashley K (13)
|
MRLIAC |
1:28.94 |
1:31.29 |
2.35 |
| 17 |
Del Rosario-Tapan, Amihan L (13)
|
MRCAS |
1:35.24 |
1:34.36 |
-0.88 |
| 18 |
Canon, Nicole A (14)
|
MRUN |
1:28.88 |
1:34.87 |
5.99 |
| 19 |
Nixon-Chatfield, Elizabeth O (13)
|
MRCAS |
1:49.99 |
1:36.46 |
-13.53 |
| 20 |
Saporito, Arianna C (13)
|
MRPATS |
1:43.61 |
1:38.00 |
-5.61 |
| 21 |
Joseph, Lucina M (13)
|
MRLIAC |
1:32.81 |
1:38.40 |
5.59 |
| 22 |
Churchill, Sarah M (13)
|
MRSSL |
1:38.21 |
1:44.45 |
6.24 |
| 23 |
LaCorte, Rachel D (13)
|
MRSSL |
NT |
DQ |
- |
| 24 |
Cotto, Skylar C (13)
|
MRAPEX |
2:05.50 |
NS |
- |
| 25 |
Plum, Honey (13)
|
MRLIAC |
1:35.56 |
NS |
- |