| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Elko, Madelyn E (9)
|
MASEA |
1:18.88 |
1:18.91 |
0.03 |
| 2 |
Crouthamel, Lauren C (9)
|
MAWWC |
1:24.23 |
1:22.69 |
-1.54 |
| 3 |
Yankovitch, Natalie L (10)
|
MAPVA |
1:33.57 |
1:24.69 |
-8.88 |
| 4 |
Bird, Avery G (10)
|
MASEA |
1:30.10 |
1:24.80 |
-5.30 |
| 5 |
Nordberg, Kaitlyn G (9)
|
MAWWC |
1:34.38 |
1:28.86 |
-5.52 |
| 6 |
Di Bartolo, Natalie L (10)
|
MAPVA |
|
1:29.39 |
- |
| 7 |
Morris, Eleanor J (10)
|
MASEA |
1:39.10 |
1:31.93 |
-7.17 |
| 8 |
McKeon, Kasidy B (9)
|
MAECCC |
1:30.43 |
1:34.39 |
3.96 |
| 9 |
McEvoy, Reese K (9)
|
MAMAR |
|
1:35.28 |
- |
| 10 |
More, Camille (10)
|
MASEA |
|
1:43.63 |
- |
| 11 |
Sanders, Morgan D (9)
|
MAMAR |
|
1:43.97 |
- |
| 12 |
Bombara, Madison E (9)
|
MAMAR |
|
1:48.40 |
- |