| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kiess, Andie N (9)
|
MADST |
1:29.08 |
1:24.49 |
-4.59 |
| 1 |
McKeon, Kasidy B (10)
|
MAECCC |
1:37.16 |
1:33.25 |
-3.91 |
| 1 |
Kalish, Morgan G (10)
|
MADST |
1:46.25 |
1:37.63 |
-8.62 |
| 2 |
Crawford, Averie M (10)
|
MADST |
1:29.10 |
1:30.25 |
1.15 |
| 2 |
Rykaczewski, Reagan E (10)
|
MADST |
1:41.25 |
1:38.79 |
-2.46 |
| 2 |
DeVito, Isabella C (9)
|
MAGPAC |
1:48.78 |
1:39.16 |
-9.62 |
| 3 |
Cao, Cynthia Z (10)
|
MADST |
1:41.43 |
1:39.08 |
-2.35 |
| 3 |
Iliadis, Savina (10)
|
MADST |
1:45.89 |
1:39.82 |
-6.07 |
| 4 |
Chapman, Leah H (10)
|
MADST |
1:43.04 |
1:39.44 |
-3.60 |
| 4 |
Pan, Sophie Y (9)
|
MADST |
|
1:50.32 |
- |
| 5 |
Edge, Olivia Q (9)
|
MAGNBC |
1:42.13 |
1:39.61 |
-2.52 |
| 5 |
Miller, Katie T (10)
|
MAGNBC |
1:54.69 |
1:51.67 |
-3.02 |
| 6 |
Schroeder, Caroline K (9)
|
MAECCC |
1:54.51 |
1:55.63 |
1.12 |
| 7 |
Minter, Paisley F (9)
|
MADST |
2:06.28 |
1:56.01 |
-10.27 |
| 8 |
Lutes, Delaney O (9)
|
MADST |
|
2:12.66 |
- |
| 9 |
Kulon, Matylda N (10)
|
MADST |
|
2:13.82 |
- |