| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Pociask, Brooke A (12)
|
MRNDAC |
1:07.34 |
1:09.62 |
2.28 |
| 2 |
Bubel, Valerie M (12)
|
MRNDAC |
1:08.92 |
1:09.94 |
1.02 |
| 3 |
Bakke, Bernadette A (12)
|
MRTS |
1:09.66 |
1:10.10 |
0.44 |
| 4 |
Foley, Maya R (11)
|
MRTS |
1:12.13 |
1:11.34 |
-0.79 |
| 5 |
Cohen, Raya J (11)
|
MRTS |
1:14.60 |
1:12.30 |
-2.30 |
| 6 |
Wienckowski, Grace A (12)
|
MRVAC |
1:24.49 |
1:12.71 |
-11.78 |
| 7 |
Riordan, Caitlyn E (11)
|
MRTS |
1:17.11 |
1:15.23 |
-1.88 |
| 8 |
Jordan, Noelle R (11)
|
MRIA |
1:18.36 |
1:16.37 |
-1.99 |
| 9 |
Gomerman, Raquel E (11)
|
MRTS |
1:24.07 |
1:17.50 |
-6.57 |
| 10 |
Wojciechowski, Natalia (12)
|
MRIA |
1:25.00 |
1:17.76 |
-7.24 |
| 11 |
Cafaldo, Kayla I (11)
|
ADHAWK |
1:24.41 |
1:19.13 |
-5.28 |
| 12 |
O'Brien, Kelsey R (12)
|
MRMWDA |
1:28.06 |
1:20.07 |
-7.99 |
| 13 |
Grefski, Emma M (12)
|
MRTS |
1:24.79 |
1:21.69 |
-3.10 |
| 14 |
Leary, Erin (12)
|
MRTS |
1:24.67 |
1:23.72 |
-0.95 |
| 15 |
DeSantis, Lauren N (12)
|
MRIA |
1:25.00 |
1:24.46 |
-0.54 |
| 16 |
Brown, Olivia G (12)
|
MRPBAC |
1:40.12 |
1:26.24 |
-13.88 |
| 17 |
Whitlatch, Caroline M (11)
|
MRSSL |
1:29.54 |
1:28.85 |
-0.69 |
| 18 |
Armstrong, Cassidy (11)
|
MRMWDA |
1:32.99 |
1:34.89 |
1.90 |
| 19 |
Kohli, Diya (12)
|
MRTS |
1:46.95 |
1:45.09 |
-1.86 |