| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kern, Sarah J (12)
|
MAGPAC |
27.62 |
27.39 |
-0.23 |
| 2 |
Kitsul, Kristina (11)
|
MAPWAC |
27.66 |
27.56 |
-0.10 |
| 3 |
Tran, Melissa (12)
|
MAPVA |
28.23 |
27.78 |
-0.45 |
| 4 |
Williams, Savannah R (12)
|
MASAKA |
30.29 |
28.74 |
-1.55 |
| 5 |
Gaskill, Grace I (12)
|
MAPVA |
29.95 |
28.95 |
-1.00 |
| 6 |
Shapiro, Alisa M (12)
|
MAWAVE |
30.28 |
29.03 |
-1.25 |
| 7 |
Beyah, MeKhai (11)
|
MASAKA |
29.66 |
29.10 |
-0.56 |
| 8 |
Gray, Elizabeth C (12)
|
MASERP |
29.41 |
29.27 |
-0.14 |
| 9 |
Valle, Isabela (11)
|
MAGPAC |
29.54 |
29.40 |
-0.14 |
| 10 |
McMurray, Allison P (12)
|
MAGPAC |
29.03 |
29.45 |
0.42 |
| 11 |
Danastasio, Giovanna M (12)
|
MAWAVE |
29.95 |
29.61 |
-0.34 |
| 12 |
Race, Eleanor (11)
|
MATWAC |
31.54 |
30.79 |
-0.75 |
| 13 |
Zingle, Kala (11)
|
MASAKA |
31.23 |
32.26 |
1.03 |
| 14 |
Andryca, Emily E (11)
|
MAWAVE |
32.86 |
32.58 |
-0.28 |
| 15 |
Hadley, Emma S (11)
|
MASAKA |
35.16 |
33.12 |
-2.04 |
| 16 |
Soboleva, Elizaveta A (11)
|
MAUN |
40.23 |
33.43 |
-6.80 |
| 17 |
Keagy, Jennifer M (11)
|
MAPWAC |
35.99 |
37.21 |
1.22 |
| 18 |
Askarova, Aliia (11)
|
MAORCA |
40.34 |
37.79 |
-2.55 |
| 19 |
Zaker, Maimoonah K (11)
|
MASERP |
45.91 |
44.86 |
-1.05 |
| 20 |
Carden, Ariana G (11)
|
MAWAVE |
|
44.89 |
- |