| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
French, Makayla J (13)
|
MRTS |
2:58.44 |
2:51.67 |
-6.77 |
| 1 |
Mei, Alyssa M (14)
|
MRSSC |
3:14.65 |
2:58.18 |
-16.47 |
| 2 |
Iaboni, Julia (13)
|
MRCSC |
2:57.44 |
2:52.64 |
-4.80 |
| 2 |
Chan, Rachel P (14)
|
MRTVSC |
2:58.81 |
2:59.01 |
0.20 |
| 3 |
Schneider, Stephanie P (14)
|
MRLIAC |
3:02.00 |
2:59.87 |
-2.13 |
| 4 |
Edmonds, Gracie R (13)
|
MRCSC |
2:59.01 |
3:00.30 |
1.29 |
| 5 |
Krolikiewicz, Emma C (14)
|
MRSSC |
3:06.64 |
3:00.79 |
-5.85 |
| 6 |
Wong, Allison L (14)
|
MRLIAC |
3:05.91 |
3:02.46 |
-3.45 |
| 7 |
Sobhy, Sabina M (13)
|
MRBBSC |
3:01.09 |
3:05.77 |
4.68 |
| 8 |
Lau, Anabelle (13)
|
MRLIAC |
2:59.63 |
3:06.18 |
6.55 |
| 9 |
Lee, Marisa (13)
|
MRSSC |
3:03.45 |
3:06.76 |
3.31 |
| 10 |
Rivera, Lauren M (14)
|
MRIA |
3:10.73 |
3:08.19 |
-2.54 |
| 11 |
Chin, Jenna (14)
|
MRLIAC |
3:07.75 |
3:09.02 |
1.27 |
| 12 |
de Reyna, Jillian L (13)
|
MRLIAC |
3:17.38 |
3:13.47 |
-3.91 |
| 13 |
Tohill, Natalie A (14)
|
MRSSC |
3:11.82 |
3:18.36 |
6.54 |
|
Lenz, Emma M (13)
|
MRLIE |
3:20.09 |
DQ |
- |