| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ferreira, Madeline J (12)
|
ADDELM |
1:25.10 |
1:21.91 |
-3.19 |
| 2 |
D'Amato, Carla (12)
|
ADALBS |
1:23.76 |
1:23.16 |
-0.60 |
| 3 |
Lindecke, Emma C (12)
|
ADEELS |
1:19.23 |
1:23.48 |
4.25 |
| 4 |
Fronheiser, Hannah C (12)
|
ADDELM |
1:21.92 |
1:24.49 |
2.57 |
| 5 |
Czajkowski, Izabella (11)
|
ADCPP |
1:27.39 |
1:25.26 |
-2.13 |
| 6 |
Cao, Cecilia Y (11)
|
ADDELM |
1:25.55 |
1:28.40 |
2.85 |
| 7 |
Russom, Molly E (12)
|
ADDELM |
1:29.05 |
1:29.00 |
-0.05 |
| 8 |
Fink, Jayme S (11)
|
ADDELM |
1:30.39 |
1:31.55 |
1.16 |
| 9 |
Nelson, Abigail P (11)
|
ADEELS |
1:34.71 |
1:31.88 |
-2.83 |
| 10 |
Depew, Emily N (12)
|
ADALBS |
1:30.59 |
1:32.02 |
1.43 |
| 11 |
Waite, Maura C (11)
|
ADDELM |
1:35.87 |
1:33.38 |
-2.49 |
| 12 |
Wheeler, Rachel C (12)
|
ADALBS |
1:43.68 |
1:34.00 |
-9.68 |
| 13 |
Guzzo, Olivia A (11)
|
ADALBS |
1:40.26 |
1:37.22 |
-3.04 |
| 14 |
Bard, Alexandria S (11)
|
ADEELS |
1:46.16 |
1:38.26 |
-7.90 |
| 15 |
Silaika, Sophia G (11)
|
ADCPP |
1:38.06 |
1:39.70 |
1.64 |
| 16 |
Clarke, Charlotte E (11)
|
ADDELM |
|
1:41.37 |
- |
| 17 |
Pazderski, Carlie M (11)
|
ADCPP |
1:47.95 |
1:49.63 |
1.68 |
| 18 |
Lassetter, Zoe L (11)
|
ADCPP |
|
1:53.61 |
- |
| 19 |
Schager, Kierra G (11)
|
ADEELS |
1:54.40 |
1:55.04 |
0.64 |
|
Kee, Grace J (11)
|
ADDELM |
|
DQ |
- |
|
Jada, Natalie A (12)
|
ADDELM |
|
NS |
- |
|
Jerabek, Ulka G (11)
|
ADDELM |
1:29.86 |
NS |
- |