| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lemoine, Maura (15)
|
NEMGCB |
2:25.04 |
2:19.86 |
-5.18 |
| 2 |
Dube, Laura J (13)
|
NEMWYS |
2:25.99 |
2:20.42 |
-5.57 |
| 3 |
Huntley, Megan D (13)
|
NEKCY |
2:20.02 |
2:22.75 |
2.73 |
| 4 |
Akombi, Chloe J (13)
|
NEMAL |
|
2:22.91 |
- |
| 5 |
Laflamme, Meghan E (15)
|
NESMY |
2:23.68 |
2:28.47 |
4.79 |
| 6 |
Brenner, Jamie L (15)
|
NEMGCB |
2:34.58 |
2:29.89 |
-4.69 |
| 7 |
Russell, Jessica N (16)
|
NEMGCB |
2:35.20 |
2:30.26 |
-4.94 |
| 8 |
Zuffante, Caroline R (17)
|
NEMAL |
2:25.92 |
2:30.50 |
4.58 |
| 9 |
Steen, Hannah A (13)
|
USWAHO |
2:41.87 |
2:31.35 |
-10.52 |
| 10 |
Townsend, Eleanor A (16)
|
NENBY |
2:40.49 |
2:32.66 |
-7.83 |
| 11 |
Li, Michelle (13)
|
NEMWYS |
2:36.70 |
2:34.28 |
-2.42 |
| 12 |
Tamboe, Anaclaire S (13)
|
NESCY |
2:41.09 |
2:34.42 |
-6.67 |
| 13 |
Buckley, Carlene P (14)
|
NEKCY |
2:34.10 |
2:36.88 |
2.78 |
| 14 |
Calvelo, Beatrice Ann E (13)
|
NEMAL |
2:30.00 |
2:37.34 |
7.34 |
| 15 |
Koval, Amelia C (16)
|
NEMGCB |
2:42.67 |
2:38.00 |
-4.67 |
| 16 |
Dandini, Franki G (14)
|
NEMGCB |
2:42.72 |
2:38.41 |
-4.31 |
| 17 |
Silva, Jenna N (14)
|
NENBY |
2:50.15 |
2:39.61 |
-10.54 |
| 18 |
Nguyen, Lily H (13)
|
NEMAL |
|
2:46.36 |
- |
| 19 |
Haseltine, Grace E (13)
|
NEMAL |
3:18.46 |
2:46.99 |
-31.47 |
| 20 |
Marchand, Isabel M (14)
|
NESCY |
2:45.01 |
2:48.20 |
3.19 |
| 21 |
Cotsonas, Julia B (13)
|
NESCY |
3:11.97 |
2:49.58 |
-22.39 |
| 22 |
Reed, Mackenzie (14)
|
FRY |
2:51.24 |
2:51.10 |
-0.14 |
| 23 |
Halo, Ancelin (14)
|
NETYP |
2:53.11 |
2:52.01 |
-1.10 |
| 24 |
Crisafulli, Jennifer E (14)
|
NEMWYS |
|
2:54.98 |
- |
| 25 |
Perry, Victoria M (13)
|
NENBY |
|
2:55.31 |
- |
| 26 |
Pucci, Alina M (13)
|
NESCY |
2:59.01 |
3:02.81 |
3.80 |
| 27 |
Fistori, Sophie M (17)
|
NENBY |
3:08.25 |
3:04.90 |
-3.35 |
| 28 |
Arruda, Gabrielle S (13)
|
NENBY |
|
3:05.86 |
- |
|
Goncalves, Olivia (13)
|
NEOCY |
|
DQ |
- |