| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Motelson, Jessie R (9)
|
MAUDAC |
37.49 |
36.48 |
-1.01 |
| 2 |
Long, Meghan E (9)
|
MAGRA |
37.98 |
37.50 |
-0.48 |
| 3 |
Page, Zoe L (10)
|
MAUN-0 |
37.96 |
37.72 |
-0.24 |
| 4 |
Fisher, Paige E (10)
|
MAGRA |
37.00 |
38.07 |
1.07 |
| 5 |
Leary, Katie R (10)
|
MAGRA |
42.40 |
40.04 |
-2.36 |
| 6 |
Sherman, Gabriella L (10)
|
MAFSA |
40.82 |
40.25 |
-0.57 |
| 7 |
Lake, Alice M (9)
|
MARAD |
42.70 |
41.07 |
-1.63 |
| 8 |
McCleskey, Maddie (10)
|
MAPENN |
54.98 |
41.39 |
-13.59 |
| 9 |
Hayes, Abby (9)
|
MANSC |
49.80 |
41.56 |
-8.24 |
| 10 |
Sabado, Violet R (10)
|
MAGRA |
43.17 |
41.99 |
-1.18 |
| 11 |
Drake, Samantha (10)
|
MAPENN |
1:03.19 |
46.61 |
-16.58 |
| 12 |
Replogle, Abigail (10)
|
MANPAC |
45.41 |
47.57 |
2.16 |
|
Lewis, Katherine E (10)
|
MAGRA |
50.45 |
DQ |
- |
|
Rizzo, Isabella F (10)
|
MAGRA |
|
NS |
- |
|
Young, Katie R (10)
|
MANPAC |
42.84 |
NS |
- |
|
Sutherland, Amelia V (10)
|
MAPENN |
44.35 |
NS |
- |
|
Choo, Olivia Y (10)
|
MARAD |
45.00 |
NS |
- |
|
Kellner, Gabriella H (10)
|
MACBST |
37.35 |
NS |
- |