| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Paciello, Natasha E (16)
|
MDASC |
1:30.87 |
1:27.22 |
-3.65 |
| 2 |
Lavin, Sydney C (16)
|
MDMSC |
1:34.93 |
1:33.87 |
-1.06 |
| 3 |
DeMario, Emma R (15)
|
MDCCY |
|
1:34.15 |
- |
| 4 |
Briggs, Emily R (16)
|
MDEST |
1:33.85 |
1:35.91 |
2.06 |
| 5 |
Correll Brown, Riordan A (16)
|
MDCAA |
1:42.34 |
1:38.21 |
-4.13 |
| 6 |
Woo, Candace L (16)
|
MDCAA |
1:38.03 |
1:39.15 |
1.12 |
| 7 |
Melick, Abigail G (15)
|
MDBAAC |
1:38.87 |
1:40.87 |
2.00 |
| 8 |
Mazur, Karolina T (15)
|
MDEST |
1:39.56 |
1:41.24 |
1.68 |
| 9 |
Purcell, Gray C (17)
|
MDMSC |
1:43.20 |
1:42.64 |
-0.56 |
| 10 |
Monroy, Celia M (16)
|
MDCCY |
|
1:43.72 |
- |
| 11 |
Amsler, Kendall F (15)
|
MDBAAC |
1:44.96 |
1:43.92 |
-1.04 |
| 12 |
Skvortsova, Margarita (16)
|
MDEST |
1:57.65 |
1:46.31 |
-11.34 |
| 13 |
Bryant, Caroline C (15)
|
MDCATY |
|
1:46.56 |
- |
| 14 |
De Lange, Katherine S (16)
|
MDCCY |
|
1:47.74 |
- |
| 15 |
Hines, Nyah E (18)
|
MDEST |
1:58.62 |
1:49.30 |
-9.32 |
| 16 |
Rowe, McKenzie M (15)
|
MDMSC |
1:48.50 |
1:49.32 |
0.82 |
| 17 |
Taylor, Anna E (16)
|
MDBAAC |
1:45.51 |
1:50.29 |
4.78 |
|
Gapaz, Patrice (16)
|
MDCGA |
1:38.05 |
NS |
- |
|
Gibson, Alayna R (16)
|
MDASC |
1:29.94 |
NS |
- |