| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Yetter, Bryn E (8)
|
MDNBAC |
47.05 |
46.41 |
-0.64 |
| 2 |
Hostetler, Kylie D (7)
|
MDHAWK |
48.98 |
49.50 |
0.52 |
| 3 |
Ejanda, Caitlin T (7)
|
MDRAC |
|
50.55 |
- |
| 4 |
Cossis, Constantina E (8)
|
MDNBAC |
|
53.32 |
- |
| 5 |
Morgan, Mia G (8)
|
MDNBAC |
59.87 |
53.53 |
-6.34 |
| 6 |
Gable, Linzey I (8)
|
MDRAC |
|
53.71 |
- |
| 7 |
Franciscovich, Harper J (7)
|
MDFAST |
55.53 |
55.41 |
-0.12 |
| 8 |
DeGabriel, Charlotte H (7)
|
MDFAST |
|
55.88 |
- |
| 9 |
Miskimins, Vivian S (8)
|
MDRAC |
1:01.31 |
57.46 |
-3.85 |
| 10 |
Henderson, Lillian M (8)
|
MDFAST |
|
58.53 |
- |
| 11 |
Potter, Olivia J (8)
|
MDFAST |
58.04 |
59.25 |
1.21 |
| 12 |
Glickstein, Perrin M (7)
|
MDJCC |
|
1:05.73 |
- |
| 13 |
Jacobson, Samantha R (8)
|
MDRAC |
1:03.57 |
1:05.93 |
2.36 |
| 14 |
Laffin, Bailey F (8)
|
MDFAST |
1:06.88 |
1:12.29 |
5.41 |
| 15 |
Varga, Jacquelyn G (8)
|
MDFAST |
1:08.37 |
1:14.78 |
6.41 |
|
Sunshine, Gabrielle M (7)
|
MDJCC |
|
NS |
- |