| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Gordon, Allison O (8)
|
MRRA |
21.57 |
21.84 |
0.27 |
| 2 |
Arciniegas, Alessandra (7)
|
MRCOND |
23.62 |
22.27 |
-1.35 |
| 3 |
Finchelstein, Gabriela (8)
|
MRRIST |
29.00 |
23.85 |
-5.15 |
| 4 |
Remor, Rachel (7)
|
MRRIST |
29.66 |
27.49 |
-2.17 |
| 5 |
Callaghan, Brigid (8)
|
MRCFJV |
36.75 |
28.02 |
-8.73 |
| 6 |
Vasquez, Valentina S (8)
|
MRCOND |
|
29.16 |
- |
| 7 |
Lambros, Alethea M (8)
|
MRRA |
34.83 |
29.73 |
-5.10 |
| 8 |
Ginesin, Petra (8)
|
MRCFJV |
35.39 |
30.25 |
-5.14 |
| 9 |
Chamla, Alicia (8)
|
MRRIST |
36.33 |
32.26 |
-4.07 |
| 10 |
McGourty, Hazel A (7)
|
MRCOND |
|
32.88 |
- |
| 11 |
Reid, Joelle S (8)
|
MRRA |
1:03.66 |
38.53 |
-25.13 |
| 12 |
Pomeroy, Catherine E (7)
|
MRCOND |
|
43.47 |
- |
|
Dwek, Sally (7)
|
MRCOND |
|
DQ |
- |
|
Medina, Ava M (8)
|
MRCOND |
27.69 |
DQ |
- |
|
Osoria, Julie (8)
|
MRCOND |
|
DQ |
- |
|
Place, Katherine M (7)
|
MRCOND |
|
DQ |
- |