| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Goodwin, Isabella G (12)
|
MRRFAC |
27.62 |
27.95 |
0.33 |
| 2 |
Jimenez, Hermione E (12)
|
MRRFAC |
31.29 |
29.90 |
-1.39 |
| 3 |
Murray, Casey L (11)
|
MRMWDA |
31.36 |
30.62 |
-0.74 |
| 4 |
Santora, Loretta G (11)
|
MRMWDA |
30.71 |
31.08 |
0.37 |
| 5 |
Lazar, Emersyn P (12)
|
MRMWDA |
32.47 |
31.26 |
-1.21 |
| 6 |
Calone, Eliana R (11)
|
MRMWDA |
32.72 |
31.84 |
-0.88 |
| 7 |
Qu, Elizabeth C (11)
|
MRMWDA |
33.02 |
32.23 |
-0.79 |
| 8 |
Kasnia-Herman, Kaylani G (12)
|
MRRFAC |
|
33.09 |
- |
| 9 |
Greiner, Kathryn E (12)
|
MRMWDA |
33.17 |
33.14 |
-0.03 |
| 10 |
Button, Molly I (11)
|
MRNDAC |
32.26 |
33.72 |
1.46 |
| 11 |
Seldin, Emily (12)
|
MRNDAC |
32.94 |
34.07 |
1.13 |
| 12 |
Hewitt, Allison C (12)
|
MRNDAC |
34.76 |
34.32 |
-0.44 |
| 13 |
McCluskey, Jayden K (12)
|
MRNDAC |
33.98 |
34.68 |
0.70 |
| 14 |
Wilson, Emma (11)
|
MRNDAC |
37.55 |
35.64 |
-1.91 |
| 15 |
Whidbee, Adrielle (12)
|
MRNDAC |
35.15 |
37.34 |
2.19 |
| 16 |
Shaw, Skylar A (11)
|
MRMWDA |
41.36 |
39.81 |
-1.55 |
| 17 |
Kubsch, Renee P (11)
|
MRNDAC |
40.63 |
40.49 |
-0.14 |
| 18 |
Reyes, Marina L (12)
|
MRNDAC |
39.34 |
41.40 |
2.06 |
| 19 |
Chin-Tanner, Madeleine P (11)
|
MRNDAC |
45.43 |
45.18 |
-0.25 |
| 20 |
Reichman, Olivia M (11)
|
MRNDAC |
46.71 |
45.25 |
-1.46 |