| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Adams, Grace C (12)
|
MRRAC |
1:06.17 |
1:07.42 |
1.25 |
| 2 |
Mykytenko, Elizabeth (12)
|
MRRAC |
1:30.50 |
1:14.32 |
-16.18 |
| 3 |
Shaw, Jessica M (11)
|
MRPAC |
1:11.93 |
1:15.13 |
3.20 |
| 4 |
Skala, Sarah M (11)
|
MRIA |
1:14.48 |
1:15.51 |
1.03 |
| 5 |
Londono, Isabela (12)
|
MRIA |
1:17.57 |
1:16.88 |
-0.69 |
| 6 |
Wei, Alice (11)
|
MRRAC |
1:16.53 |
1:19.71 |
3.18 |
| 7 |
Kantrowitz, Alexandra L (11)
|
MRSPAR |
1:28.85 |
1:20.79 |
-8.06 |
| 8 |
Wentland, Sara G (11)
|
MRPAC |
1:19.38 |
1:23.46 |
4.08 |
| 9 |
Adeshchenko, Maya (12)
|
MRRAC |
1:18.86 |
1:23.98 |
5.12 |
| 10 |
Stromski, Madison L (12)
|
MRIA |
1:24.56 |
1:28.59 |
4.03 |
| 11 |
Malpeso, Emily (11)
|
MRRAC |
1:20.15 |
1:29.67 |
9.52 |
| 12 |
Alfaro, Leslie (12)
|
MRRAC |
1:35.69 |
1:30.18 |
-5.51 |
| 13 |
Rivera, Brittany N (11)
|
MRSPAR |
1:41.48 |
1:31.99 |
-9.49 |
| 14 |
O'Mara, Brigid (12)
|
MRSPAR |
1:37.70 |
1:34.51 |
-3.19 |
| 15 |
Menn, Ava D (11)
|
MRSPAR |
1:50.23 |
1:35.50 |
-14.73 |
| 16 |
Delgado, Karen B (11)
|
MRSPAR |
2:02.23 |
1:39.51 |
-22.72 |
| 17 |
Tassio, Taylor (11)
|
MRSPAR |
1:59.23 |
1:51.62 |
-7.61 |
|
Caruvana, Lauren E (11)
|
MRRAC |
1:23.38 |
DQ |
- |
|
Kryvorutsky, Annie (11)
|
MRRAC |
1:45.15 |
NS |
- |