| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bewlay, Charles E (11)
|
ADSCHE |
33.80 |
32.03 |
-1.77 |
| 2 |
Tong, Yuan L (11)
|
ADSCHE |
33.75 |
33.76 |
0.01 |
| 3 |
Dumblewski, Lola R (11)
|
ADSCHE |
37.00 |
34.28 |
-2.72 |
| 4 |
Breckenridge, Lucy F (11)
|
ADSCHE |
37.74 |
36.51 |
-1.23 |
| 5 |
Rogowski, Isabella S (11)
|
ADSCHE |
36.72 |
36.95 |
0.23 |
| 6 |
Taylor, Natalie (10)
|
ADSCHE |
46.61 |
41.24 |
-5.37 |
| 7 |
Strickler, Carolyn M (10)
|
ADSCHE |
43.79 |
42.28 |
-1.51 |
| 8 |
Mody, Anoushka (11)
|
ADSCHE |
46.63 |
43.69 |
-2.94 |
| 9 |
Bernad, Jack C (9)
|
ADSCHE |
1:02.31 |
47.20 |
-15.11 |
| 10 |
Attia, Laila M (10)
|
ADSCHE |
52.52 |
50.12 |
-2.40 |
|
Zima, Adelaide G (8)
|
ADSCHE |
1:10.41 |
DQ |
- |