| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rydzewski, Samantha G (17)
|
NCRSA |
1:12.94 |
1:09.38 |
-3.56 |
| 2 |
Flanagan, Emma R (18)
|
NCNEAL |
1:08.17 |
1:10.36 |
2.19 |
| 3 |
Marriott, Camilla A (17)
|
NCRSA |
1:14.82 |
1:13.71 |
-1.11 |
| 4 |
Vanega, Claudia E (17)
|
NCRSA |
1:06.83 |
1:14.44 |
7.61 |
| 5 |
Schoenagel, Lauren E (15)
|
NCRSA |
1:14.70 |
1:17.00 |
2.30 |
| 6 |
Dent, Emma R (15)
|
NCATOM |
1:18.98 |
1:18.32 |
-0.66 |
| 7 |
Virkler, Sarah E (17)
|
NCATOM |
1:16.54 |
1:18.34 |
1.80 |
| 8 |
Meehan, Caroline P (15)
|
NCATOM |
1:21.44 |
1:19.49 |
-1.95 |
| 9 |
Gallo, Helen (15)
|
NCNCAC |
1:19.59 |
1:19.62 |
0.03 |
| 10 |
Kinnavy, Molly A (15)
|
NCATOM |
1:24.22 |
1:19.87 |
-4.35 |
| 11 |
Milkowich, Ava G (15)
|
NCNEAL |
1:24.05 |
1:20.81 |
-3.24 |
| 12 |
Price, Lillian V (15)
|
NCATOM |
1:26.47 |
1:23.82 |
-2.65 |
| 13 |
Kaczorowski, Veronica A (16)
|
NCNEAL |
1:25.57 |
1:24.02 |
-1.55 |
| 14 |
Giovanello, Aurora J (16)
|
NCNCAC |
1:19.81 |
1:25.80 |
5.99 |
| 15 |
Brown, Celia L (17)
|
NCATOM |
1:24.23 |
1:26.62 |
2.39 |
| 16 |
Brown, Lexi C (15)
|
NCNEAL |
1:40.59 |
1:36.78 |
-3.81 |
|
Lamblin, Vera F (17)
|
NCNEAL |
|
DQ |
- |
|
Motteler, Sadie E (15)
|
NCNCAC |
1:43.02 |
NS |
- |
|
Mann, Susannah R (16)
|
NCRSA |
1:12.16 |
NS |
- |
|
Lyle, Arden N (17)
|
NCATOM |
1:13.54 |
NS |
- |