| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hastings, Clara W (12)
|
PVPM |
2:23.33 |
2:25.71 |
2.38 |
| 2 |
Nguyen, Lien J (12)
|
PVPM |
2:50.98 |
2:39.50 |
-11.48 |
| 3 |
Bremner, Annabelle G (12)
|
PVPM |
2:44.25 |
2:42.91 |
-1.34 |
| 4 |
Zenyuh, Helena M (12)
|
PVPM |
2:46.53 |
2:45.44 |
-1.09 |
| 5 |
Deza, Micaela S (12)
|
PVPM |
2:56.45 |
2:48.95 |
-7.50 |
| 6 |
Monsky, Maclain R (12)
|
PVPM |
2:49.39 |
2:49.65 |
0.26 |
| 7 |
Hooff, Olivia C (12)
|
PVPM |
|
2:55.18 |
- |
| 8 |
Montilla, Paulina A (12)
|
PVPM |
3:01.19 |
2:56.45 |
-4.74 |
| 9 |
Smullen, Caroline A (12)
|
PVPM |
2:59.70 |
2:58.32 |
-1.38 |
| 10 |
Fitzgerald, Tennyson E (11)
|
PVPM |
3:26.13 |
3:03.73 |
-22.40 |
| 11 |
Allen, Mallory (12)
|
PVPM |
3:25.70 |
3:10.35 |
-15.35 |
| 12 |
Hassan, Inara Y (11)
|
PVPM |
|
3:15.10 |
- |
| 13 |
Margolis, Mabel M (12)
|
PVPM |
3:39.38 |
3:17.46 |
-21.92 |
| 14 |
Yang, Elizabeth T (11)
|
PVPM |
3:47.00 |
3:27.78 |
-19.22 |