| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Testani, Angela N (12)
|
PVNCAP |
3:16.30 |
3:02.36 |
-13.94 |
| 2 |
Grishaeva, Maria A (12)
|
PVNCAP |
3:09.25 |
3:05.38 |
-3.87 |
| 3 |
Fleck, Catherine J (11)
|
PVNCAP |
3:30.34 |
3:13.30 |
-17.04 |
| 4 |
Fabula, Jillian E (12)
|
MDBAAC |
3:21.50 |
3:19.99 |
-1.51 |
| 5 |
Indrisano, Ariel R (12)
|
PVSNOW |
3:35.00 |
3:20.53 |
-14.47 |
| 6 |
De, Lara (11)
|
PVHACC |
3:43.38 |
3:21.48 |
-21.90 |
| 7 |
Speilman, Mackenzie L (12)
|
PVSNOW |
3:24.45 |
3:22.89 |
-1.56 |
| 8 |
McDowell, Laila J (12)
|
PVNCAP |
3:28.37 |
3:23.21 |
-5.16 |
| 9 |
Gu, Satira G (12)
|
PVNCAP |
3:32.49 |
3:29.89 |
-2.60 |
| 10 |
McCurry, Eva M (12)
|
PVSNOW |
3:40.95 |
3:34.90 |
-6.05 |
| 11 |
Castillo, Alexa D (11)
|
MDFSC |
3:57.68 |
3:34.94 |
-22.74 |
| 12 |
O'Hara, Victoria (11)
|
PVNCAP |
3:33.65 |
3:35.67 |
2.02 |
| 13 |
Lechelt, Reese J (12)
|
PVSNOW |
3:59.89 |
3:39.86 |
-20.03 |
| 14 |
Montgomery, Paige R (12)
|
MDFSC |
4:06.35 |
3:40.90 |
-25.45 |
| 15 |
Ruschaupt, Olivia C (12)
|
PVSNOW |
3:32.89 |
3:41.60 |
8.71 |
| 16 |
Avazanski, Catherine E (11)
|
MDFSC |
3:55.55 |
3:48.20 |
-7.35 |
| 17 |
Chen, Rayna L (11)
|
MDBAAC |
4:38.89 |
4:05.34 |
-33.55 |
| 18 |
Simmons, Emily K (11)
|
MDBAAC |
4:15.89 |
4:10.79 |
-5.10 |