| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Nguyen, Tam-Hao (12)
|
CTPSDY |
28.94 |
29.59 |
0.65 |
| 2 |
Spataro, Alexandra G (12)
|
CTPSDY |
30.94 |
32.23 |
1.29 |
| 3 |
Martinez-Reyes, Areiannah (12)
|
MRNYCP |
32.39 |
32.64 |
0.25 |
| 4 |
Voigt, Lily K (11)
|
CTPSDY |
34.94 |
35.83 |
0.89 |
| 5 |
Gunster, Julia A (11)
|
MRGAEL |
36.07 |
36.25 |
0.18 |
| 6 |
Albright, Lily W (12)
|
CTPSDY |
37.23 |
38.16 |
0.93 |
| 7 |
Ashrifeh, Nora (12)
|
CTPSDY |
52.00 |
38.78 |
-13.22 |
| 8 |
Luecke, Erin T (11)
|
CTPSDY |
39.72 |
42.16 |
2.44 |
| 9 |
Swift, Kali C (12)
|
MRGAEL |
|
42.97 |
- |
| 10 |
Rinzler, Jasmine L (11)
|
CTPSDY |
49.83 |
43.57 |
-6.26 |
| 11 |
Blanc, Lauren M (11)
|
MRGAEL |
43.03 |
44.07 |
1.04 |
| 12 |
Spillane, Anna G (11)
|
MRGAEL |
|
48.21 |
- |
| 13 |
Robb, Georgia G (12)
|
MRGAEL |
|
48.97 |
- |
| 14 |
Shannon, Hailey J (11)
|
MRGAEL |
|
51.13 |
- |
| 15 |
Baum, Molly G (11)
|
CTPSDY |
48.07 |
51.14 |
3.07 |
| 16 |
Swift, Grace R (11)
|
MRGAEL |
|
53.17 |
- |
| 17 |
Harris, Sara V (11)
|
MRGAEL |
|
59.08 |
- |
|
Martin, Molly E (11)
|
MRGAEL |
|
DQ |
- |
|
Gambone, Anna K (11)
|
MRGAEL |
54.61 |
DQ |
- |
|
Denning, Elizabeth S (11)
|
MRGAEL |
|
NS |
- |