| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Crisostomo, Samantha (10)
|
MRNYCP |
2:42.81 |
2:39.21 |
-3.60 |
| 2 |
Jorsling, Jisella C (9)
|
MRBAD |
2:47.92 |
2:45.77 |
-2.15 |
| 3 |
Ramoino, Sophia P (10)
|
MRRA |
3:00.29 |
2:57.95 |
-2.34 |
| 4 |
Martinez, Renata A (10)
|
MRPATS |
2:56.68 |
2:58.82 |
2.14 |
| 5 |
Shingler, Clara G (10)
|
MRRA |
3:05.31 |
3:03.71 |
-1.60 |
| 6 |
Nation, Caitlin B (10)
|
MRAPEX |
3:19.34 |
3:14.49 |
-4.85 |
| 7 |
Chen, Vivien E (9)
|
MRRA |
3:53.48 |
3:18.15 |
-35.33 |
| 8 |
Li, Summer A (10)
|
MRAPEX |
3:21.20 |
3:18.91 |
-2.29 |
| 9 |
Dai, Carina (9)
|
MRBAD |
3:34.49 |
3:21.20 |
-13.29 |
| 10 |
Piscitella, Vivian I (10)
|
MRNBS |
3:24.24 |
3:22.93 |
-1.31 |
| 11 |
Dougherty, Emily (9)
|
MRBAD |
NT |
3:24.65 |
204.65 |
| 12 |
Walsh, Leah E (10)
|
MRNBS |
3:45.55 |
3:25.77 |
-19.78 |
| 13 |
Cherfils, Miyah (10)
|
MRBKR |
3:46.15 |
3:31.43 |
-14.72 |
| 14 |
Leon rosenfield, Carine D (9)
|
MRBKR |
3:39.44 |
3:34.17 |
-5.27 |
| 15 |
Burgarelli, Carmen A (9)
|
MRNBS |
3:34.10 |
3:37.07 |
2.97 |
| 16 |
McBreen, Carolyn A (10)
|
MRBAD |
3:34.78 |
3:40.35 |
5.57 |
| 17 |
Bartolacci, Eliza K (9)
|
MRRA |
NT |
4:03.10 |
243.10 |