| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Benitez, Zoe I (15)
|
MDNAAC |
1:16.94 |
1:14.09 |
-2.85 |
| 2 |
Halleman, Amelie G (17)
|
MDNAAC |
1:16.26 |
1:15.30 |
-0.96 |
| 3 |
Finch, Isabel L (15)
|
MDNAAC |
1:15.86 |
1:16.44 |
0.58 |
| 4 |
Deitch, Caitlin G (15)
|
MDNAAC |
1:16.70 |
1:17.32 |
0.62 |
| 5 |
Hoban, Julia J (15)
|
MDNAAC |
1:17.29 |
1:19.07 |
1.78 |
| 6 |
Lovelace, Paige E (15)
|
MDNAAC |
1:16.46 |
1:19.30 |
2.84 |
| 7 |
Hartwell, Nyah A (16)
|
MDNAAC |
1:19.13 |
1:20.66 |
1.53 |
| 8 |
Woods, Mary D (17)
|
MDGBSA |
1:22.63 |
1:20.82 |
-1.81 |
| 9 |
Wang, Jiayi N (15)
|
MDMAC |
1:20.15 |
1:20.89 |
0.74 |
| 10 |
Cate, Lana E (15)
|
MDNAAC |
1:20.11 |
1:21.86 |
1.75 |
| 11 |
Patty, Eliza K (16)
|
MDSPRC |
1:23.74 |
1:23.09 |
-0.65 |
| 12 |
Dreibelbis, Ana L (15)
|
MDSPY |
1:23.43 |
1:23.17 |
-0.26 |
| 13 |
Ford, Samantha R (15)
|
MDHAGY |
1:25.01 |
1:25.59 |
0.58 |
| 14 |
Russell, Catherine E (17)
|
MDSPY |
1:26.48 |
1:29.46 |
2.98 |
| 15 |
Irvin, Ashby K (15)
|
MDNAAC |
1:28.46 |
1:30.52 |
2.06 |
| 16 |
Banks, Diana (15)
|
MDSPRC |
1:30.40 |
1:32.00 |
1.60 |
| 17 |
Jarrett, Alexis M (15)
|
MDROCK |
1:29.84 |
1:33.75 |
3.91 |
| 18 |
Russo, Mia V (17)
|
MDTCY |
1:36.28 |
1:39.01 |
2.73 |
|
Cifuentes-Robinson, Pharren (15)
|
MDTCY |
1:32.38 |
DQ |
- |
|
Bowes, Sabrina C (16)
|
MDUN_S |
1:19.54 |
NS |
- |