| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dixon, Alexandra M (19)
|
ADEELS |
2:20.04 |
2:24.71 |
4.67 |
| 2 |
Lipkin, Elaine M (19)
|
ADSCHE |
2:23.45 |
2:26.24 |
2.79 |
| 3 |
Swain, Sophia G (17)
|
ADSCHE |
2:39.54 |
2:29.84 |
-9.70 |
| 4 |
Conway, Mary K (17)
|
ADSCHE |
2:30.03 |
2:29.95 |
-0.08 |
| 5 |
Bacon, Abigail P (18)
|
ADSCHE |
2:33.08 |
2:33.75 |
0.67 |
| 6 |
Salmon, Jessica M (18)
|
ADCPP |
2:35.67 |
2:33.78 |
-1.89 |
| 7 |
Burke, Emma S (15)
|
ADNHA |
2:36.96 |
2:33.99 |
-2.97 |
| 8 |
Hale, Alise J (16)
|
ADSCHE |
2:39.87 |
2:35.19 |
-4.68 |
| 9 |
Bushway, Evelyn G (17)
|
ADSCHE |
2:36.04 |
2:36.35 |
0.31 |
| 10 |
Price, Susanna M (16)
|
ADSCHE |
2:43.49 |
2:37.64 |
-5.85 |
| 11 |
Ferreira, Madeline J (15)
|
ADDELM |
2:39.33 |
2:39.72 |
0.39 |
| 12 |
Cioffi, Grace M (16)
|
ADCPP |
2:43.65 |
2:42.61 |
-1.04 |
| 13 |
MacDonald, Kimberly A (18)
|
ADNHA |
2:49.16 |
2:43.25 |
-5.91 |
| 14 |
Santabarbara, Marianna (15)
|
ADEELS |
2:43.32 |
2:47.06 |
3.74 |
| 15 |
Swan-Scott, Willow S (18)
|
ADGLFY |
2:44.45 |
2:47.99 |
3.54 |
| 16 |
Ward, Elizabeth M (15)
|
ADCPP |
2:53.62 |
2:50.49 |
-3.13 |
| 17 |
Sheffer, Natasha G (16)
|
ADCPP |
3:01.13 |
2:53.30 |
-7.83 |
| 18 |
Pazderski, Taylor R (16)
|
ADCPP |
2:56.78 |
3:09.01 |
12.23 |
| 19 |
Dragojevic, Katerina M (17)
|
ADNHA |
2:33.71 |
3:16.24 |
42.53 |