| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Calderon, Ashley M (13)
|
CTUN |
58.09 |
1:01.43 |
3.34 |
| 2 |
Garces, Francesca L (15)
|
MRGAEL |
1:01.40 |
1:04.21 |
2.81 |
| 3 |
Stidolph, Katherine E (13)
|
CTZEUS |
1:03.18 |
1:05.14 |
1.96 |
| 4 |
Linder, Hayley E (16)
|
CTUN |
59.22 |
1:07.26 |
8.04 |
| 5 |
Lore, Amelia J (15)
|
MRGAEL |
1:12.38 |
1:09.25 |
-3.13 |
| 6 |
Petropoulos, Caroline A (14)
|
CTUN |
1:13.07 |
1:14.16 |
1.09 |
| 7 |
Lamar, Christina L (13)
|
MRNYCC |
1:09.49 |
1:14.20 |
4.71 |
| 8 |
Eforo, Danielle (13)
|
MRGAEL |
1:11.42 |
1:15.17 |
3.75 |
| 9 |
Pepper-Jones, BB (13)
|
MRCFB |
1:16.19 |
1:17.07 |
0.88 |
| 10 |
Contreras, Genesis C (14)
|
MRYFD |
1:22.12 |
1:18.67 |
-3.45 |
| 11 |
Byrd, Laura C (17)
|
MRYMID |
|
1:19.35 |
- |
| 12 |
Levine, Danielle g (13)
|
MRYFD |
1:22.06 |
1:21.48 |
-0.58 |
| 13 |
Fedor, Maggie I (13)
|
CTZEUS |
1:19.89 |
1:26.06 |
6.17 |
| 14 |
Belmar, Ayanna F (15)
|
MRYMID |
1:16.40 |
1:26.15 |
9.75 |
| 15 |
Newton, Emily S (13)
|
CTGRYM |
|
1:29.75 |
- |
|
Cuevas, Emilia R (14)
|
CTUN |
1:18.99 |
DQ |
- |