| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Fisher, Paige E (12)
|
MAGRA |
1:30.96 |
1:29.81 |
-1.15 |
| 2 |
Sellnow, Emma M (11)
|
ADEELS |
1:28.74 |
1:32.73 |
3.99 |
| 3 |
Natemeier, Amelia E (12)
|
NIVICT |
1:33.87 |
1:35.30 |
1.43 |
| 4 |
Fraley, Kaiya R (12)
|
ADBFIN |
1:51.31 |
1:47.50 |
-3.81 |
| 5 |
Downey, Isabelle G (10)
|
ADSCHE |
1:55.00 |
1:49.43 |
-5.57 |
| 6 |
Thompson, Hailey M (12)
|
ADNTS |
1:44.83 |
1:50.02 |
5.19 |
| 7 |
Ziter, Sophie L (11)
|
ADSCHE |
1:49.85 |
1:50.49 |
0.64 |
| 8 |
Rogowski, Isabella S (9)
|
ADSCHE |
1:47.56 |
1:52.86 |
5.30 |
| 9 |
El Ghissassi, Sidra S (9)
|
NIVEST |
1:53.11 |
1:55.38 |
2.27 |
| 10 |
Breckenridge, Lucy F (9)
|
ADSCHE |
2:06.79 |
1:58.01 |
-8.78 |
| 11 |
Sekelj, Ella S (8)
|
ADNTS |
2:31.88 |
2:31.11 |
-0.77 |
| 12 |
O'Donnell, Bridgett M (9)
|
ADEELS |
2:27.92 |
2:36.30 |
8.38 |
| 13 |
White, Nicole E (10)
|
ADNTS |
2:47.20 |
2:42.00 |
-5.20 |
|
Johnson, Lila N (10)
|
ADSCHE |
|
DQ |
- |
|
Kennerley, Aimee Y (11)
|
CTRAC |
1:44.96 |
NS |
- |