| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Avery, Anne S (12)
|
VATAC |
3:09.40 |
3:09.36 |
-0.04 |
| 2 |
Mayo, Phoebe K (12)
|
VASEVA |
3:40.83 |
3:21.18 |
-19.65 |
| 3 |
Daugherty, Samantha E (12)
|
VASEVA |
3:20.27 |
3:27.21 |
6.94 |
| 4 |
Creelman, Stephanie E (12)
|
VASEVA |
3:35.81 |
3:28.73 |
-7.08 |
| 5 |
Bamsey, Juliet E (12)
|
VASEVA |
3:53.79 |
3:31.97 |
-21.82 |
| 6 |
Balentine, Camryn A (12)
|
VATAC |
3:54.76 |
3:33.74 |
-21.02 |
| 7 |
Grieme, Emma G (11)
|
VAECAT |
3:48.22 |
3:35.44 |
-12.78 |
| 8 |
Stupar, Aliyah G (11)
|
VASEVA |
3:53.00 |
3:40.69 |
-12.31 |
| 9 |
Drozda, Isabella L (12)
|
VASEVA |
3:47.37 |
3:40.73 |
-6.64 |
| 10 |
Giroud, Caroline E (11)
|
VAODAC |
4:10.99 |
3:50.00 |
-20.99 |
| 11 |
Whiteman, Sydney J (11)
|
VAODAC |
3:58.99 |
3:51.62 |
-7.37 |
| 12 |
Rawlins, Sohalya H (11)
|
VAODAC |
4:12.99 |
3:53.63 |
-19.36 |
| 13 |
Kustowski, Sarah E (12)
|
VAODAC |
4:25.99 |
4:25.16 |
-0.83 |