| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hunt, Laura G (12)
|
NCGCY |
1:05.78 |
1:06.99 |
1.21 |
| 2 |
McGonigal, Maeren R (12)
|
NCGCY |
1:10.94 |
1:07.04 |
-3.90 |
| 3 |
Burton, Lillian H (12)
|
NCNCAC |
1:09.43 |
1:09.68 |
0.25 |
| 4 |
Hunt, Ellen R (12)
|
NCGCY |
1:11.17 |
1:09.76 |
-1.41 |
| 5 |
Osborne, Hadley P (12)
|
NCGCY |
1:12.88 |
1:10.88 |
-2.00 |
| 6 |
McLaughlin, Delaney L (12)
|
VACCA |
1:13.15 |
1:11.06 |
-2.09 |
| 7 |
Emrich, Abigail G (11)
|
NCNCAC |
1:13.49 |
1:12.76 |
-0.73 |
| 8 |
Brooks, Alexandria I (12)
|
NCGCY |
1:15.55 |
1:12.77 |
-2.78 |
| 9 |
Eward, Ellery L (11)
|
NCNCAC |
1:13.40 |
1:15.03 |
1.63 |
| 10 |
Ayers, Ansley E (12)
|
VACCA |
1:20.78 |
1:18.71 |
-2.07 |
| 11 |
Simkins, Elizabeth J (12)
|
VACCA |
1:22.55 |
1:19.22 |
-3.33 |
| 13 |
Napravnik, Sophia (11)
|
NCNCAC |
1:31.48 |
1:28.09 |
-3.39 |
| 14 |
Brown, Avery R (12)
|
NCNCAC |
1:32.15 |
1:29.05 |
-3.10 |
| 15 |
Martens, Raina A (12)
|
NCNCAC |
|
1:31.46 |
- |
| 16 |
Coady, Claire M (12)
|
NCNCAC |
1:29.64 |
1:34.31 |
4.67 |
| 17 |
Appelbaum, Layla N (11)
|
NCNCAC |
1:55.64 |
1:36.53 |
-19.11 |
| 18 |
Taub, Anna J (11)
|
NCNCAC |
1:48.52 |
1:37.77 |
-10.75 |
| 19 |
Fravel, Julianna Y (11)
|
NCPAST |
|
1:50.98 |
- |
| 20 |
Parashar, Aanandi N (12)
|
VACCA |
2:06.61 |
1:57.39 |
-9.22 |
|
Ruelas Reyes, Samantha (11)
|
NCHPSC |
1:58.17 |
NS |
- |
|
Yuan, Alyssa F (11)
|
NCNCAC |
|
NS |
- |