| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Mounier, Victoria (12)
|
MRBAD |
1:17.67 |
1:13.88 |
-3.79 |
| 2 |
White, Finley M (12)
|
MRBGNW |
1:14.97 |
1:15.53 |
0.56 |
| 3 |
Grayson, Kelsey R (11)
|
MRBGNW |
1:15.79 |
1:16.88 |
1.09 |
| 4 |
Place, Katherine M (11)
|
MRCOND |
1:26.45 |
1:20.21 |
-6.24 |
| 5 |
Oh, Madeline J (12)
|
MRBGNW |
1:33.52 |
1:24.76 |
-8.76 |
| 6 |
Galimi, Alexa A (11)
|
MRBAD |
1:29.20 |
1:25.27 |
-3.93 |
| 7 |
Campusano, Fabiane (11)
|
MRBAD |
1:30.05 |
1:27.23 |
-2.82 |
| 8 |
Gourevitch, Olivia K (11)
|
MRBAD |
1:29.81 |
1:31.67 |
1.86 |
| 9 |
Rubakh, Elise N (11)
|
MRBGNW |
1:31.83 |
1:33.92 |
2.09 |
| 10 |
King, Madison P (12)
|
MRBGNW |
1:36.72 |
1:37.50 |
0.78 |
| 11 |
Urquiga, Lily I (12)
|
MRCOND |
2:00.88 |
1:41.37 |
-19.51 |
| 12 |
Quach, Allison (12)
|
MRLIAC |
2:00.00 |
1:42.60 |
-17.40 |
| 13 |
Otto, Olivia L (11)
|
MRBAD |
1:46.57 |
1:43.76 |
-2.81 |
| 14 |
Mackof, Delilah N (11)
|
MRBGNW |
1:46.58 |
1:43.82 |
-2.76 |
| 15 |
Rooney, Frances I (11)
|
MRLIAC |
2:03.57 |
1:46.28 |
-17.29 |
| 16 |
Pomeroy, Catherine E (12)
|
MRCOND |
1:50.53 |
1:51.91 |
1.38 |
| 17 |
Li, Lauren M (11)
|
MRLIAC |
2:30.00 |
1:55.85 |
-34.15 |
|
Burnham, Sadie M (11)
|
MRBGNW |
|
NS |
- |