| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Mumford, Anna E (10)
|
MAMAKO |
2:51.00 |
2:42.87 |
-8.13 |
| 2 |
Watson, Viktoria L (10)
|
VACGBD |
2:51.19 |
2:50.02 |
-1.17 |
| 3 |
Guzman, Maite A (10)
|
VATIDE |
2:57.70 |
2:56.16 |
-1.54 |
| 4 |
Dela Cruz, Rianna Almira V (10)
|
VATIDE |
3:29.00 |
2:56.78 |
-32.22 |
| 6 |
Strach, Piper G (10)
|
VATIDE |
3:00.01 |
3:08.97 |
8.96 |
| 7 |
Proctor, Jaslyn L (10)
|
VAUN-C |
|
3:12.09 |
- |
| 8 |
Barber, Lucy W (10)
|
VACGBD |
3:37.09 |
3:13.85 |
-23.24 |
| 9 |
Cain, Sophie E (9)
|
VACVAC |
|
3:14.79 |
- |
| 10 |
Murphy, Abigail E (10)
|
VATIDE |
3:57.88 |
3:15.08 |
-42.80 |
| 11 |
Meyer, Claire A (10)
|
MAMAKO |
|
3:15.11 |
- |
| 12 |
Gray, Sydney C (10)
|
VATIDE |
3:24.72 |
3:17.10 |
-7.62 |
| 13 |
Kawecki, Lillian C (9)
|
VASEVA |
3:35.00 |
3:24.66 |
-10.34 |
| 14 |
Stedje-Larsen, Irene J (10)
|
VATIDE |
3:00.01 |
3:37.81 |
37.80 |
| 15 |
Eberle, Emery F (10)
|
VATIDE |
4:03.44 |
3:39.29 |
-24.15 |
| 16 |
Wilkerson, Charlotte A (9)
|
VATIDE |
4:03.67 |
3:45.49 |
-18.18 |
| 17 |
Miller, Jayden S (9)
|
VATIDE |
4:02.99 |
3:56.35 |
-6.64 |
|
Grzybowski, Claire A (10)
|
VATIDE |
3:48.25 |
DQ |
- |
|
Nunziata, Josie L (10)
|
VAECAT |
3:32.77 |
NS |
- |