| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lolli, Peyton G (14)
|
NCWAVE |
55.46 |
58.92 |
3.46 |
| 2 |
Crowder, Dorothy M (13)
|
NCWAVE |
1:01.59 |
59.78 |
-1.81 |
| 3 |
Leoncini, Isabella C (14)
|
NCWAVE |
1:01.75 |
1:00.74 |
-1.01 |
| 4 |
Gospodarek, June R (13)
|
NCWAVE |
1:02.16 |
1:01.00 |
-1.16 |
| 5 |
Yun, Isabel R (14)
|
NCRSA |
59.94 |
1:02.25 |
2.31 |
| 6 |
Goins, Charlotte E (13)
|
NCWAVE |
1:02.20 |
1:04.52 |
2.32 |
| 7 |
Wallace, Alexandra L (14)
|
NCRSA |
1:06.55 |
1:04.59 |
-1.96 |
| 8 |
Przybowski, Julia L (13)
|
NCRSA |
1:10.76 |
1:09.15 |
-1.61 |
| 9 |
Kenney, Abigail C (13)
|
NCWAVE |
1:14.35 |
1:09.81 |
-4.54 |
| 10 |
Haithcock, Caroline (13)
|
NCRSA |
1:22.24 |
1:15.01 |
-7.23 |
| 11 |
Lingenfelter, Peyton N (14)
|
NCRSA |
1:26.87 |
1:15.31 |
-11.56 |