| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Nieto, Bianca G (10)
|
FGCM |
3:08.28 |
3:05.86 |
-2.42 |
| 2 |
Malpeso, Emily (12)
|
MRTRI |
3:16.17 |
3:11.77 |
-4.40 |
| 3 |
Hoffman, Noelle R (11)
|
MRNYSA |
3:19.71 |
3:12.70 |
-7.01 |
| 4 |
Yordi, Rachel (12)
|
FGOSC |
|
3:13.00 |
- |
| 5 |
Avila, Alexa (10)
|
FGBMHG |
3:24.35 |
3:21.26 |
-3.09 |
| 6 |
Lugo, Maria F (12)
|
ZZNACO |
|
3:21.81 |
- |
| 7 |
Gonzalez, Sofia (11)
|
FGUN-S |
|
3:24.50 |
- |
| 8 |
Shashaty, Kelly (12)
|
MRTRI |
3:18.27 |
3:26.17 |
7.90 |
| 9 |
Gurden, Abigail S (11)
|
MRNYSA |
3:26.97 |
3:26.26 |
-0.71 |
| 10 |
Catalasan, Mariann O (11)
|
FGSOFL |
3:32.46 |
3:31.48 |
-0.98 |
| 11 |
Rosano Sam, Anaveronica (11)
|
FGCM |
3:40.16 |
3:31.49 |
-8.67 |
| 12 |
Smith, Megan R (12)
|
FGPST |
3:30.53 |
3:34.54 |
4.01 |
|
McCurdy, Caroline G (12)
|
NEBGSC |
3:09.64 |
NS |
- |