| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Arciniegas, Alessandra (12)
|
MRCOND |
27.23 |
27.16 |
-0.07 |
| 2 |
Place, Katherine M (12)
|
MRCOND |
28.21 |
28.32 |
0.11 |
| 3 |
Rubin, Sally M (12)
|
MRCOND |
29.68 |
28.88 |
-0.80 |
| 4 |
Boda, Zoe M (12)
|
MRCOND |
32.22 |
30.16 |
-2.06 |
| 5 |
Bender, Madison O (12)
|
MRCOND |
32.76 |
32.91 |
0.15 |
| 6 |
Urquiaga, Lily I (12)
|
MRCOND |
33.27 |
33.56 |
0.29 |
| 7 |
Pomeroy, Catherine E (12)
|
MRCOND |
34.29 |
34.58 |
0.29 |
| 8 |
Ferrara, Olivia A (11)
|
MRCOND |
38.49 |
35.07 |
-3.42 |
| 9 |
Krupp, Sophie (11)
|
MRCOND |
35.66 |
36.05 |
0.39 |
| 10 |
Bajgierowicz, Paula (12)
|
MRCOND |
40.11 |
39.56 |
-0.55 |
| 11 |
Ibrahim, Elaria M (12)
|
MRYBAR |
40.02 |
41.99 |
1.97 |
| 12 |
Steinberg, Raina A (12)
|
MRCOND |
|
44.67 |
- |
| 13 |
Begolli, Rea (12)
|
MRCOND |
58.46 |
44.99 |
-13.47 |
|
Isumaila-Nuhu, Ramzia I (11)
|
MRCOND |
1:00.42 |
NS |
- |
|
Pothen, Ruth S (12)
|
MRCOND |
38.04 |
NS |
- |