| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Zongo, Yva A (10)
|
PVDCPR |
|
37.49 |
- |
| 2 |
Dillon, Rory T (10)
|
PVDCPR |
39.11 |
37.57 |
-1.54 |
| 3 |
Allender, Mabel A (10)
|
PVDCPR |
39.82 |
38.58 |
-1.24 |
| 4 |
Williams, Sydney R (10)
|
PVPGPR |
|
39.01 |
- |
| 5 |
Nowak, Anna G (10)
|
PVDCPR |
40.62 |
39.43 |
-1.19 |
| 6 |
Joselow, Eloise M (9)
|
PVDCPR |
38.66 |
39.52 |
0.86 |
| 7 |
Henderson, Ella L (10)
|
PVDCPR |
44.98 |
39.92 |
-5.06 |
| 8 |
Anyabuike, Anuli N (9)
|
PVDCPR |
39.44 |
41.85 |
2.41 |
| 9 |
Johnson, Zailey B (10)
|
PVDCPR |
53.83 |
42.40 |
-11.43 |
| 10 |
Makembe, Vera (9)
|
PVERSC |
|
44.51 |
- |
| 11 |
Fulton, Harley A (10)
|
PVDCPR |
54.24 |
46.40 |
-7.84 |
| 12 |
Gilliland, Mary L (9)
|
PVDCPR |
59.36 |
47.92 |
-11.44 |
| 13 |
Dougherty, Adi L (9)
|
PVDCPR |
49.54 |
49.24 |
-0.30 |
| 14 |
Britton, Molly K (9)
|
PVDCPR |
47.06 |
50.52 |
3.46 |
| 15 |
Fertakis-Perkins, Norma (9)
|
PVDCPR |
51.87 |
50.65 |
-1.22 |
| 16 |
Lucht, Nora J (9)
|
PVERSC |
53.36 |
51.22 |
-2.14 |
| 17 |
Renier, Louise R (10)
|
PVDCPR |
|
51.29 |
- |
| 18 |
Strickler, Haley A (10)
|
PVDCPR |
1:02.46 |
53.00 |
-9.46 |
| 19 |
Cheung, Katherine W (9)
|
PVERSC |
56.17 |
55.38 |
-0.79 |
| 20 |
Lin-Powers, Asha Z (10)
|
PVDCPR |
|
59.59 |
- |
| 21 |
Butler, Lydia P (9)
|
PVDCPR |
|
1:00.75 |
- |
| 22 |
Cloninger-West, Charlotte E (9)
|
PVERSC |
56.83 |
1:01.59 |
4.76 |
| 23 |
Kumar, Anamika (9)
|
PVHEAL |
|
1:02.45 |
- |
| 24 |
Blandino Leonzo, Gisselle A (9)
|
PVPGPR |
1:09.24 |
1:03.65 |
-5.59 |
| 25 |
James, Nina G (9)
|
PVDCPR |
|
1:12.88 |
- |
| 26 |
Bischoff, Alexandra S (9)
|
PVDCPR |
1:16.84 |
1:24.10 |
7.26 |
| 27 |
Renaud, Caroline J (10)
|
PVDCPR |
|
1:25.13 |
- |
|
Wolf Lopes, Anika J (10)
|
PVDCPR |
51.68 |
NS |
- |