| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Link, Madison G (16)
|
NCRSA |
56.90 |
57.33 |
0.43 |
| 2 |
Overton, Samantha A (15)
|
NCRSA |
56.74 |
57.53 |
0.79 |
| 3 |
Preisach, Ella R (14)
|
NCRSA |
57.00 |
58.58 |
1.58 |
| 4 |
Malley, Delaney L (13)
|
NCRSA |
59.16 |
1:00.94 |
1.78 |
| 5 |
Nichols, Cassandra L (12)
|
NCRSA |
1:02.46 |
1:01.81 |
-0.65 |
| 6 |
Grant, Lindsay E (11)
|
NCRSA |
1:03.55 |
1:02.61 |
-0.94 |
| 7 |
Marriott, Camilla A (11)
|
NCRSA |
1:05.36 |
1:02.99 |
-2.37 |
| 8 |
Brennan, Kaitlyn M (14)
|
NCRSA |
1:13.86 |
1:13.12 |
-0.74 |
| 9 |
Oakley, Alexys S (12)
|
NCRSA |
|
1:16.42 |
- |
| 10 |
Krishak, Pulak (12)
|
NCRSA |
1:23.65 |
1:23.48 |
-0.17 |
| 11 |
St.Pierre, Madaleine J (10)
|
NCRSA |
1:36.86 |
1:33.91 |
-2.95 |
| 12 |
Rogers, Caroline L (10)
|
NCRSA |
1:49.29 |
1:37.77 |
-11.52 |
|
Miller, Maris R (10)
|
NCRSA |
1:24.07 |
NS |
- |
|
Villalobos, Avril S (12)
|
NCRSA |
|
NS |
- |