| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Schwab, Carly A (13)
|
MRRA |
56.25 |
56.11 |
-0.14 |
| 2 |
Falcao, Isabella L (13)
|
MRLGAC |
1:01.13 |
58.52 |
-2.61 |
| 3 |
Langaman, Jolina M (13)
|
MRNYCC |
1:00.06 |
58.68 |
-1.38 |
| 4 |
Lao, Angela (14)
|
MRNYCC |
58.34 |
58.90 |
0.56 |
| 5 |
Bradford, Alice (13)
|
MRHYB |
59.59 |
58.98 |
-0.61 |
| 6 |
Nichols, Mary H (14)
|
MRRA |
57.06 |
59.00 |
1.94 |
| 7 |
Wang, Kristina H (14)
|
MRRA |
58.34 |
59.32 |
0.98 |
| 8 |
Lovasz, Isabella H (13)
|
MRUQNS |
1:00.16 |
59.39 |
-0.77 |
| 9 |
Pence, Emily A (14)
|
MRRA |
59.01 |
59.44 |
0.43 |
| 10 |
Suzana, Arlene (13)
|
MRRED |
1:01.95 |
1:00.19 |
-1.76 |
| 11 |
Guarnieri, Emma F (13)
|
MRRA |
1:00.38 |
1:00.47 |
0.09 |
| 12 |
Andrejczuk, Alexandra (14)
|
MRQNS |
1:01.65 |
1:00.57 |
-1.08 |
| 13 |
Ebert, Meghan P (14)
|
MRHYB |
1:03.00 |
1:00.72 |
-2.28 |
| 14 |
Thomas, Laura E (14)
|
MRQNS |
1:10.83 |
1:00.90 |
-9.93 |
| 15 |
Nasti, Amanda M (14)
|
MRHYB |
58.09 |
1:01.01 |
2.92 |
| 16 |
Groshen, Kayla N (14)
|
MRUQNS |
1:00.31 |
1:01.10 |
0.79 |
| 17 |
Flores, Kristen (14)
|
MRFLY |
1:02.32 |
1:01.21 |
-1.11 |
| 18 |
Rivera, Hannah (14)
|
MRLGAC |
1:02.90 |
1:01.46 |
-1.44 |
| 19 |
Lim, Jessica G (13)
|
MRLGAC |
1:02.91 |
1:01.52 |
-1.39 |
| 20 |
Brydon, Maia (14)
|
MRRED |
1:02.09 |
1:01.62 |
-0.47 |
| 21 |
Gualtiere, Isabella K (13)
|
MRRA |
1:00.76 |
1:01.88 |
1.12 |
| 22 |
Carousso, Melissa G (13)
|
MRRA |
1:02.62 |
1:02.60 |
-0.02 |
| 23 |
Mitchell, Sophia L (13)
|
MRNYCC |
1:03.00 |
1:02.91 |
-0.09 |
| 24 |
Feigenbaum, Emily B (14)
|
MRHYB |
1:03.00 |
1:03.07 |
0.07 |
| 25 |
Fernandez, Briana A (14)
|
MRFLY |
1:04.51 |
1:03.22 |
-1.29 |
| 26 |
O'Brien, Meghan (13)
|
MRHYB |
1:03.00 |
1:03.25 |
0.25 |
| 27 |
Lee, Evelyn B (14)
|
MRRA |
1:02.17 |
1:03.75 |
1.58 |
| 28 |
Singer, Quinn A (14)
|
MRRA |
1:01.51 |
1:03.87 |
2.36 |
| 29 |
Ribeiro, Jasmine (13)
|
MRNYCC |
1:03.00 |
1:04.71 |
1.71 |
| 30 |
Minca, Serena A (14)
|
MRQNS |
1:03.00 |
1:05.07 |
2.07 |
| 31 |
Jordan, Lara (14)
|
MRRIST |
1:03.00 |
1:06.13 |
3.13 |
| 32 |
Scoppetta, Carolyn R (13)
|
MRRA |
1:01.66 |
1:06.16 |
4.50 |
| 33 |
Arreaga, Katherine M (13)
|
MRLGAC |
1:02.19 |
1:07.21 |
5.02 |
| 34 |
Coullare, Lisa (13)
|
MRRIST |
1:03.00 |
1:07.48 |
4.48 |
| 35 |
Monica, Amelia C (14)
|
MRRA |
1:02.67 |
1:07.68 |
5.01 |
| 36 |
Nazarova, Erika (13)
|
MRRIST |
1:03.00 |
1:09.59 |
6.59 |
|
Williams, Elise (13)
|
MRNYCC |
1:01.52 |
NS |
- |
|
Harris, Atsedemaryam (13)
|
MRUNLS |
1:00.16 |
NS |
- |