| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Suchecki, Madison R (7)
|
MAEAAC |
19.57 |
19.32 |
-0.25 |
| 2 |
Adinolfi, Abigail C (7)
|
MANPAC |
25.66 |
20.85 |
-4.81 |
| 3 |
McKenzie, Rose C (7)
|
MAGRA |
20.05 |
22.34 |
2.29 |
| 4 |
Wilent, Beatrix P (7)
|
MALMAC |
|
23.71 |
- |
| 5 |
Stewart, Nora (7)
|
MARAD |
|
24.81 |
- |
| 6 |
Sambuco, Erin M (7)
|
MAGRA |
23.30 |
25.08 |
1.78 |
| 7 |
Sawka, Violet A (7)
|
MAUDAC |
25.77 |
28.28 |
2.51 |
| 8 |
Garcia, Lola C (7)
|
MALMAC |
|
29.11 |
- |
| 9 |
Bachner, Molly G (7)
|
MAGRA |
24.60 |
30.68 |
6.08 |
| 10 |
LeGrand, Sophie E (7)
|
MARAD |
|
30.73 |
- |
| 11 |
Parker, Zoey G (7)
|
MAGRA |
37.42 |
42.55 |
5.13 |
| 12 |
Waddington, Charlotte K (7)
|
MATWAC |
|
48.13 |
- |
|
Pratt, Genevieve R (7)
|
MAEAAC |
|
NS |
- |
|
Heebner-Elliott, Piper P (7)
|
MAGRA |
26.24 |
NS |
- |
|
Smith, Juliet M (7)
|
MAGRA |
|
NS |
- |