| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Fittin, Ann V (29)
|
MRNYAC |
56.36 |
59.71 |
3.35 |
| 2 |
Marchuk, Oksana (24)
|
MRMPNY |
59.00 |
59.83 |
0.83 |
| 3 |
Moon, Zoe S (16)
|
MRBAD |
56.96 |
1:01.68 |
4.72 |
| 4 |
Burtseva, Maria (16)
|
MRMPNY |
58.01 |
1:02.36 |
4.35 |
| 5 |
Jogis, Kimberly A (17)
|
MRBAD |
1:02.51 |
1:02.96 |
0.45 |
| 6 |
Tanaka, Moca (17)
|
MRLIAC |
1:01.85 |
1:04.02 |
2.17 |
| 7 |
Fominykh, Alisa C (17)
|
MRBAD |
1:02.91 |
1:05.24 |
2.33 |
| 8 |
Hsieh, Kaitlin (16)
|
MRLIAC |
1:06.21 |
1:05.95 |
-0.26 |
| 9 |
Thomas, Nianna R (15)
|
MRLIAC |
1:04.59 |
1:06.28 |
1.69 |
| 10 |
Chu, Sophia W (16)
|
MRLIAC |
1:04.24 |
1:07.18 |
2.94 |
| 11 |
Zhao, Joanna J (15)
|
MRAPEX |
1:04.01 |
1:07.29 |
3.28 |
| 12 |
Palacios, Marisol (15)
|
NJJFAC |
1:05.54 |
1:07.40 |
1.86 |
| 13 |
Platt, Claire (15)
|
MRMPNY |
1:10.37 |
1:07.77 |
-2.60 |
| 14 |
Devaney, Kaitlyn A (15)
|
MRLIAC |
1:05.39 |
1:07.88 |
2.49 |
| 15 |
Quinlan, Erin E (15)
|
MRLIAC |
1:09.03 |
1:08.28 |
-0.75 |
| 16 |
Bischof, Lucy M (16)
|
MRBAD |
1:00.43 |
1:08.52 |
8.09 |
| 17 |
de Reyna, Jillian L (16)
|
MRLIAC |
1:07.09 |
1:08.77 |
1.68 |
| 18 |
Giovanniello, Kirsten M (17)
|
MRLIAC |
1:06.58 |
1:08.84 |
2.26 |
| 19 |
Kamor, Adriana T (15)
|
MRLIAC |
1:12.51 |
1:09.48 |
-3.03 |
| 20 |
Piantanida, Carlotta (16)
|
MRLIAC |
1:05.10 |
1:09.73 |
4.63 |
| 21 |
Gould, Gwen C (15)
|
MRLIAC |
1:08.64 |
1:09.97 |
1.33 |
| 22 |
Somma, Angelina (15)
|
MRLIAC |
1:10.34 |
1:10.16 |
-0.18 |
| 23 |
Suzana, Arlene (16)
|
MRAPEX |
1:07.65 |
1:10.25 |
2.60 |
| 24 |
Contreras, Genesis C (16)
|
MRYFD |
1:09.57 |
1:10.35 |
0.78 |
| 25 |
Henriksson, Ida (17)
|
MRBAD |
1:08.54 |
1:10.69 |
2.15 |
| 26 |
Hyde, Sasha K (15)
|
MRLIAC |
1:06.98 |
1:10.73 |
3.75 |
| 27 |
Elsasser, Caitlin (15)
|
MRLIAC |
1:12.93 |
1:11.31 |
-1.62 |
| 28 |
Forrest, Jasmine (16)
|
MRUN |
1:05.28 |
1:12.42 |
7.14 |
| 29 |
Victory, Margaret M (17)
|
MRBAD |
1:08.28 |
1:12.79 |
4.51 |
| 30 |
Tantsyura, Eva D (15)
|
MRSS |
1:11.56 |
1:12.88 |
1.32 |
| 31 |
West, Dorothea L (16)
|
MRAPEX |
1:13.80 |
1:13.21 |
-0.59 |
| 32 |
Kanofsky, Chayna I (15)
|
NJJFAC |
1:09.49 |
1:13.43 |
3.94 |
| 33 |
Clark, Joi L (16)
|
MRUN |
1:23.27 |
1:13.76 |
-9.51 |
| 34 |
Principe, Julia (16)
|
NJJFAC |
1:08.88 |
1:13.80 |
4.92 |
| 35 |
O'Hagan, Ciara E (15)
|
MRLIAC |
1:13.86 |
1:15.93 |
2.07 |
| 36 |
Segone, Irene (17)
|
MRYFD |
1:18.97 |
1:19.18 |
0.21 |
| 37 |
Gustavsson, Isabel A (15)
|
MRUN |
1:50.29 |
1:20.29 |
-30.00 |
| 38 |
Jones, Katherine E (15)
|
MRYFD |
1:21.22 |
1:21.16 |
-0.06 |
| 39 |
Chavez, Gabrielle M (15)
|
MRAPEX |
1:33.60 |
1:31.97 |
-1.63 |