| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Duffy, Josephine H (12)
|
MDNAAC |
44.26 |
42.07 |
-2.19 |
| 2 |
Queeney, Lirael E (11)
|
MDRAC |
46.21 |
43.75 |
-2.46 |
| 3 |
Rice, Stephanie M (11)
|
MDMAS |
43.21 |
45.58 |
2.37 |
| 4 |
Machen, Ella Katherine H (12)
|
MDFAST |
|
45.81 |
- |
| 5 |
Engle, Sophie A (12)
|
MDFAST |
|
46.68 |
- |
| 6 |
Loya, Cassidy E (12)
|
MDMAS |
47.72 |
47.13 |
-0.59 |
| 7 |
Dixon, Hope E (11)
|
MDNAAC |
46.56 |
47.65 |
1.09 |
| 8 |
Craig, Cara J (11)
|
MDNAAC |
48.04 |
48.39 |
0.35 |
| 9 |
Lucas, Lily E (11)
|
MDRAC |
47.10 |
49.42 |
2.32 |
| 10 |
Walker, Shannon C (12)
|
MDFSC |
49.88 |
49.90 |
0.02 |
| 11 |
Weeks, Olivia E (11)
|
MDFAST |
50.65 |
49.91 |
-0.74 |
| 12 |
Lapointe, Siena R (12)
|
MDMAS |
50.28 |
51.31 |
1.03 |
| 13 |
Flavin, Emily A (11)
|
MDMAS |
50.19 |
51.33 |
1.14 |
| 14 |
Vargas, Madison D (12)
|
MDFAST |
1:00.24 |
1:00.35 |
0.11 |
| 15 |
Carducci, Claire A (11)
|
MDMAS |
1:07.17 |
1:10.20 |
3.03 |
|
Fu, May (12)
|
MDMAS |
46.79 |
NS |
- |
|
Enriquez, Hannah-Grace H (11)
|
MDFAST |
|
NS |
- |
|
Gibson, Kelly N (11)
|
MDNAAC |
45.91 |
NS |
- |
|
Krownapple, Jillian F (11)
|
MDRAC |
1:06.15 |
NS |
- |
|
Carter, Grace O (11)
|
MDFAST |
49.59 |
NS |
- |
|
Smarick, Maeve K (11)
|
MDFSC |
54.59 |
NS |
- |