| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Martinovic, Nadja (14)
|
MRLGAC |
2:18.93 |
2:16.39 |
-2.54 |
| 1 |
Sacranie, Jaina A (13)
|
MRMAKO |
2:26.87 |
2:19.35 |
-7.52 |
| 2 |
Brydon, Maia (13)
|
MRRED |
2:20.20 |
2:21.68 |
1.48 |
| 3 |
Baker, Zoe A (14)
|
MRUNAP |
2:20.95 |
2:24.10 |
3.15 |
| 4 |
Grygorczuk, Julia (14)
|
MRLGAC |
2:23.32 |
2:28.67 |
5.35 |
| 5 |
Ketchatcham, Sarah C (13)
|
MRCAS |
2:29.53 |
2:31.74 |
2.21 |
| 6 |
Price, Jordin C (14)
|
MRRED |
2:30.13 |
2:34.78 |
4.65 |
| 7 |
Oliver, Avery (13)
|
MRMAKO |
2:38.12 |
2:37.19 |
-0.93 |
| 8 |
Rodriguez, Patricia A (14)
|
MRKBM |
2:36.08 |
2:37.65 |
1.57 |
| 9 |
Martin, Taylor N (14)
|
MRKBM |
2:38.94 |
2:39.29 |
0.35 |
| 10 |
Horn, Imogen (13)
|
MRMAKO |
2:43.97 |
2:43.89 |
-0.08 |
| 11 |
Rodriguez, Sophia M (14)
|
MRRED |
2:39.92 |
2:44.99 |
5.07 |
| 12 |
DelValle, Bianca C (13)
|
MRRED |
2:46.71 |
2:53.88 |
7.17 |
| 13 |
Pineda, Nyah (14)
|
MRKBM |
3:13.03 |
3:06.02 |
-7.01 |
| 14 |
Blake, Mauricia J (13)
|
MRAPEX |
2:57.78 |
3:10.65 |
12.87 |