| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Place, Katherine M (14)
|
MRCOND |
26.24 |
26.33 |
0.09 |
| 2 |
Arevalo, Emma (14)
|
MRCOND |
26.55 |
26.87 |
0.32 |
| 3 |
Rubin, Sally M (14)
|
MRCOND |
27.62 |
27.77 |
0.15 |
| 4 |
Sirkowa, Adelina C (14)
|
MRCOND |
27.46 |
27.95 |
0.49 |
| 5 |
Ferrara, Olivia A (14)
|
MRCOND |
29.11 |
28.77 |
-0.34 |
| 6 |
Zellner-Portela, Natasha N (14)
|
MRNYS |
26.59 |
29.07 |
2.48 |
| 7 |
Bender, Madison O (14)
|
MRCOND |
30.41 |
29.21 |
-1.20 |
| 8 |
Brutvan, Annabelle X (14)
|
MRNYS |
29.68 |
29.47 |
-0.21 |
| 9 |
Khazin, Abigail (14)
|
MRAQRC |
39.89 |
33.75 |
-6.14 |
| 10 |
Gleeson, Mikayla E (14)
|
MRCOND |
|
33.91 |
- |
| 11 |
Bajgierowicz, Paula (14)
|
MRCOND |
34.02 |
35.14 |
1.12 |