| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Schneider, Abigail G (16)
|
MDMAS |
1:06.14 |
1:04.65 |
-1.49 |
| 2 |
Walker, Lydia K (17)
|
MDMAS |
1:04.61 |
1:05.10 |
0.49 |
| 3 |
Brandenburg, Maeve E (15)
|
MDCGA |
1:07.56 |
1:05.59 |
-1.97 |
| 4 |
Liu, Aceline Y (15)
|
MDMAS |
1:08.14 |
1:06.77 |
-1.37 |
| 5 |
Lew, Gloria G (14)
|
MDACA |
1:10.11 |
1:07.12 |
-2.99 |
| 6 |
Schroeder, Aubrey G (16)
|
MDMAS |
1:07.17 |
1:07.86 |
0.69 |
| 7 |
Casey, Roisin A (15)
|
MDCGA |
1:10.94 |
1:09.10 |
-1.84 |
| 8 |
Waldt, Madeline E (17)
|
MDMAS |
1:09.29 |
1:09.43 |
0.14 |
| 9 |
Santosh, Sudharsna (15)
|
MDMAS |
1:09.11 |
1:10.11 |
1.00 |
| 10 |
Moreno, Mary P (16)
|
MDMAS |
1:09.92 |
1:10.16 |
0.24 |
| 11 |
Brandenburg, Grace H (17)
|
MDCGA |
1:13.50 |
1:10.70 |
-2.80 |
| 12 |
Kravitz-Yoffee, Mollie J (15)
|
MDCGA |
1:08.93 |
1:11.21 |
2.28 |
| 13 |
Studnicki, Michelle (15)
|
MDACA |
1:07.27 |
1:11.51 |
4.24 |
| 14 |
Alter, Shayna R (16)
|
MDMAS |
1:14.64 |
1:11.58 |
-3.06 |
| 15 |
Rice, Stephanie M (17)
|
MDMAS |
1:09.06 |
1:11.93 |
2.87 |
| 16 |
Fatkin, Emily G (17)
|
MDACA |
1:11.65 |
1:12.60 |
0.95 |
| 17 |
O'Hare, Riley M (17)
|
MDACA |
1:13.15 |
1:14.24 |
1.09 |
| 17 |
Lalla, Paige S (15)
|
MDMAS |
1:17.49 |
1:14.24 |
-3.25 |
| 19 |
Balcer, Rachel V (18)
|
MDACA |
1:18.46 |
1:14.27 |
-4.19 |
| 20 |
Payne, Mackenzie M (16)
|
MDACA |
1:17.46 |
1:14.69 |
-2.77 |
| 21 |
Fabula, Jillian E (15)
|
MDACA |
1:17.92 |
1:14.79 |
-3.13 |
| 22 |
Bell, Jordyn P (15)
|
MDACA |
1:22.47 |
1:20.64 |
-1.83 |
| 23 |
Kershaw, Abigail C (17)
|
MDMAS |
1:20.01 |
1:21.62 |
1.61 |
| 24 |
Bitar, Reena M (15)
|
MDMAS |
1:37.84 |
1:22.15 |
-15.69 |
| 25 |
Phelan, Katherine C (15)
|
MDCGA |
1:27.36 |
1:23.18 |
-4.18 |
| 26 |
Sacks, Gianna E (15)
|
MDGTAC |
1:26.00 |
1:24.43 |
-1.57 |
|
Smith, Madelyn E (15)
|
MDACA |
|
DQ |
- |