| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kline, Keaghan E (8)
|
NESNAP |
19.58 |
20.30 |
0.72 |
| 2 |
Martin, Anne-Frederique (8)
|
ADSCHE |
24.74 |
24.36 |
-0.38 |
| 3 |
Kane, Emily J (7)
|
ADUN |
23.44 |
24.97 |
1.53 |
| 4 |
Chen, You-Lin (7)
|
ADSARY |
24.25 |
25.64 |
1.39 |
| 5 |
kao, Yirou (8)
|
ADKCC |
27.32 |
26.10 |
-1.22 |
| 6 |
Heffernan-Smith, Nora J (8)
|
ADBENN |
|
27.06 |
- |
| 7 |
Scaringe, Veronica M (8)
|
ADKCC |
30.70 |
28.84 |
-1.86 |
| 8 |
Johnston, Layla A (7)
|
ADGLFY |
|
29.29 |
- |
| 9 |
Bray, Laila J (8)
|
ADALBS |
|
32.33 |
- |
| 10 |
Pelnik-Wadsworth, Kaitryn M (8)
|
ADCLIN |
|
32.96 |
- |
| 11 |
Eldred, Carly J (7)
|
ADGLFY |
|
34.28 |
- |
| 12 |
Bitteker, Greta A (8)
|
ADBENN |
|
37.87 |
- |
|
Dainotto, Olivia F (7)
|
ADCLIN |
|
DQ |
- |
|
Downey, Isabelle G (8)
|
ADSARY |
|
DQ |
- |
|
Boyle, Emma E (8)
|
ADSCHE |
|
DQ |
- |
|
Charlebois, Lyla R (8)
|
ADBSPA |
|
DQ |
- |
|
Zazzaro, Amelia R (6)
|
ADBENN |
|
NS |
- |
|
Pedersen, Alexandra J (8)
|
ADBENN |
32.61 |
NS |
- |