| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Barowski, Isabel R (9)
|
MDACA |
42.02 |
44.07 |
2.05 |
| 2 |
Pingaro, Regen O (10)
|
MDCAA |
44.43 |
49.42 |
4.99 |
| 3 |
Stephan, Ainsley M (9)
|
MDCAA |
45.82 |
50.97 |
5.15 |
| 4 |
Wu, Samantha W (10)
|
MDCAA |
48.08 |
51.69 |
3.61 |
| 5 |
Hutton, Kathleen A (9)
|
MDACA |
53.64 |
53.60 |
-0.04 |
| 6 |
Drinan, Danielle (9)
|
MDBAAC |
52.03 |
54.55 |
2.52 |
| 7 |
Mock, Marisa J (10)
|
MDCAA |
47.99 |
55.33 |
7.34 |
| 8 |
Waldt, Sara G (9)
|
MDBAAC |
57.57 |
57.64 |
0.07 |
| 9 |
Melchionni, Elizabeth M (10)
|
MDBAAC |
48.91 |
57.69 |
8.78 |
| 10 |
Xie, Jacqueline Z (10)
|
MDCAA |
1:12.16 |
58.22 |
-13.94 |
| 11 |
Puleo, Eva M (10)
|
MDBAAC |
1:00.49 |
1:00.75 |
0.26 |
| 12 |
Virmani, Marella A (10)
|
MDCAA |
55.91 |
1:01.08 |
5.17 |
| 13 |
Ellenbecker, Vivienne N (10)
|
MDBAAC |
1:04.99 |
1:01.31 |
-3.68 |
| 14 |
Luo, Sophia (9)
|
MDCAA |
1:05.20 |
1:02.88 |
-2.32 |
| 15 |
Matti, Abigail (9)
|
MDYRAC |
56.41 |
1:05.77 |
9.36 |
| 16 |
Mann, Grace E (9)
|
MDACA |
1:07.72 |
1:14.45 |
6.73 |
| 17 |
Itzoe, Kaitlyn E (9)
|
MDACA |
1:21.52 |
1:27.08 |
5.56 |
| 18 |
Duren, Jayla T (8)
|
MDBCSC |
|
1:31.04 |
- |
|
Krownapple, Josephine M (10)
|
MDCAA |
49.63 |
DQ |
- |
|
Edwards, Keola M (8)
|
MDBCSC |
|
DQ |
- |
|
Kloberdanz, Joslyn L (10)
|
MDBAAC |
|
NS |
- |