| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Steinbrook, Abigail C (12)
|
MASPFD |
1:05.30 |
1:05.12 |
-0.18 |
| 1 |
Norton, Jasmine E (12)
|
MANPAC |
1:30.09 |
1:07.35 |
-22.74 |
| 1 |
Majewski, Madeline J (11)
|
MACBST |
1:16.71 |
1:09.79 |
-6.92 |
| 2 |
Lindgren, Anne M (12)
|
MARAD |
1:10.93 |
1:06.50 |
-4.43 |
| 2 |
Ruch, Elizabeth P (12)
|
MACBST |
1:12.57 |
1:12.30 |
-0.27 |
| 2 |
McCleskey, Maddie (12)
|
MAPENN |
1:25.85 |
1:21.49 |
-4.36 |
| 3 |
Behling, Clara A (12)
|
MAFCA |
1:07.73 |
1:07.95 |
0.22 |
| 3 |
Motelson, Jessie R (11)
|
MAUDAC |
1:13.83 |
1:15.00 |
1.17 |
| 3 |
Yang, Jennifer D (12)
|
MAFCA |
1:32.58 |
1:24.39 |
-8.19 |
| 4 |
Koehler, Abigail M (11)
|
MAPVAC |
1:10.76 |
1:09.05 |
-1.71 |
| 4 |
Giannotti, Sienna (12)
|
MATWAC |
1:18.36 |
1:16.26 |
-2.10 |
| 4 |
Moore, Violet E (11)
|
MAFCA |
1:28.40 |
1:28.67 |
0.27 |
| 5 |
Sommer, Truly A (11)
|
MAMAC |
1:10.34 |
1:09.16 |
-1.18 |
| 5 |
Chow, Morgan T (12)
|
MAFCA |
1:38.28 |
1:28.69 |
-9.59 |
| 6 |
Vinogradov, Sofia (12)
|
MAUDAC |
1:09.93 |
1:09.19 |
-0.74 |
| 6 |
Patel, Mahi (11)
|
MAPENN |
1:30.02 |
1:30.71 |
0.69 |
| 7 |
Calhoun, Chelsea E (12)
|
MATWAC |
1:11.10 |
1:10.34 |
-0.76 |
| 7 |
Jung, Seo Y (11)
|
MACBST |
1:34.46 |
1:33.26 |
-1.20 |
| 8 |
Griffith, Kaia J (12)
|
MATOPS |
1:11.35 |
1:10.88 |
-0.47 |
| 8 |
Grinberg, Victoria (12)
|
MALMOR |
|
1:42.11 |
- |
| 9 |
Moore, Aubrie E (12)
|
MASOUD |
1:49.74 |
1:44.35 |
-5.39 |
| 10 |
Fang, Yunjin J (11)
|
MAPWAC |
2:09.40 |
1:51.81 |
-17.59 |
|
Lees, Nadia E (12)
|
MAPVAC |
|
NS |
- |
|
Brown, Anelia B (11)
|
MAFCA |
1:45.92 |
NS |
- |
|
Reasons, Kayla J (11)
|
MARAD |
1:21.55 |
NS |
- |
|
Page, Zoe L (12)
|
MACBST |
1:25.42 |
NS |
- |
|
Fortenberry, Cassandra L (11)
|
MATWAC |
1:28.38 |
NS |
- |
|
Landis, Faith M (12)
|
MALMOR |
1:34.24 |
NS |
- |
|
Reliquet, Mathilde S (11)
|
MAFCA |
1:55.10 |
NS |
- |