| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Jackson, Raylen E (17)
|
PVDCPR |
54.11 |
59.09 |
4.98 |
| 2 |
Fischer, Maya (17)
|
PVNCAP |
52.02 |
59.43 |
7.41 |
| 3 |
Boucree, Jillian S (18)
|
PVNCAP |
53.92 |
1:00.27 |
6.35 |
| 4 |
Lusk, Clair F (16)
|
PVDCPR |
59.23 |
1:00.56 |
1.33 |
| 5 |
Randall, Maya E (15)
|
PVDCPR |
59.40 |
1:02.50 |
3.10 |
| 6 |
Green-Williams, Pauline (16)
|
PVDCPR |
56.83 |
1:02.76 |
5.93 |
| 7 |
Waterman, Alexandra J (17)
|
PVNCAP |
1:03.78 |
1:03.97 |
0.19 |
| 8 |
Frost, Zion D (15)
|
PVDCPR |
1:26.63 |
1:27.66 |
1.03 |
|
Minalu, Rediat (16)
|
PVDCPR |
1:09.86 |
NS |
- |
|
Mott, Beatrice E (17)
|
PVDCPR |
1:11.90 |
NS |
- |
|
Hobdari, Michelle (15)
|
PVNCAP |
1:11.99 |
NS |
- |
|
Jevtich, Jacqueline M (17)
|
PVNCAP |
1:04.54 |
NS |
- |
|
Morris, Anne E (17)
|
PVNCAP |
57.54 |
NS |
- |