| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Furrow, Vivienne J (8)
|
VATSU |
53.99 |
48.79 |
-5.20 |
| 2 |
Bertoldi, Jillian M (7)
|
VARAYS |
52.53 |
50.33 |
-2.20 |
| 3 |
Crouse, Amelia S (8)
|
VATSU |
49.85 |
50.84 |
0.99 |
| 4 |
Knerr, Lillianne G (7)
|
VARAYS |
1:00.00 |
53.59 |
-6.41 |
| 5 |
Burks, Stella (8)
|
VASTAT |
1:09.08 |
54.86 |
-14.22 |
| 6 |
Connolly, Scarlett F (7)
|
VARAYS |
1:00.34 |
1:00.70 |
0.36 |
| 7 |
Bernal-Garcia, Daniella (7)
|
VAPWSC |
|
1:06.43 |
- |
| 8 |
Frederick, Samantha V (7)
|
VAPWSC |
1:19.86 |
1:09.32 |
-10.54 |
| 9 |
Lerch, Lennox G (6)
|
VARAYS |
1:15.78 |
1:24.86 |
9.08 |
|
Shull, Genevieve J (8)
|
VASTAT |
56.05 |
NS |
- |