| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sens, Natalie R (12)
|
AMPEAQ |
1:18.85 |
1:29.36 |
10.51 |
| 2 |
Schuster, Isabella A (11)
|
AMUPEA |
1:42.86 |
1:38.58 |
-4.28 |
| 3 |
Davis, Maren S (12)
|
AMPEAQ |
1:40.19 |
1:38.60 |
-1.59 |
| 4 |
Ulintz, Anastasia M (11)
|
AMPEAQ |
1:35.88 |
1:38.67 |
2.79 |
| 5 |
Sullivan, Evangeline (12)
|
AMPEAQ |
1:42.46 |
1:39.65 |
-2.81 |
| 6 |
Catlin, Eliza C (12)
|
AMMOON |
1:45.96 |
1:44.04 |
-1.92 |
| 7 |
Montoya, Sofia (12)
|
AMPEAQ |
1:39.39 |
1:44.62 |
5.23 |
| 8 |
Kile, Fernanda F (12)
|
AMPEAQ |
1:54.02 |
1:45.85 |
-8.17 |
| 9 |
Friday, Margaret A (11)
|
AMPEAQ |
2:00.10 |
1:45.89 |
-14.21 |
| 10 |
Sullivan, Jacqueline M (11)
|
AMPEAQ |
1:47.56 |
1:46.07 |
-1.49 |
| 11 |
Szymanski, Tessa A (11)
|
AMBYAC |
1:58.77 |
1:46.08 |
-12.69 |
| 12 |
Morrissey, Kelly A (11)
|
AMPEAQ |
1:59.31 |
1:49.09 |
-10.22 |
| 13 |
MacAdams, Ainsley L (11)
|
AMPEAQ |
1:57.28 |
1:49.21 |
-8.07 |
| 14 |
Chapman, Grace C (11)
|
AMMLAC |
1:46.69 |
1:49.31 |
2.62 |
| 15 |
Hartman, Summer R (12)
|
AMMOON |
1:47.98 |
1:50.11 |
2.13 |
| 16 |
Dubreil, Eva S (11)
|
AMPEAQ |
2:10.19 |
1:52.06 |
-18.13 |
| 17 |
Smith, Evelyn M (11)
|
AMMLAC |
2:00.99 |
1:56.91 |
-4.08 |
| 18 |
Aggarwal, Pragya (11)
|
AMMLAC |
2:03.42 |
1:59.26 |
-4.16 |
| 19 |
Conway, Mackenzie M (12)
|
AMBPR |
2:14.22 |
2:09.74 |
-4.48 |
| 20 |
Kilbane, Caitlin N (11)
|
AMMLAC |
2:10.99 |
2:11.31 |
0.32 |
| 21 |
Hudak, Chelsea M (11)
|
AMBPR |
2:25.13 |
2:17.95 |
-7.18 |