| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Sorensen, Audrey R (10)
|
MDNBAC |
1:21.40 |
1:21.76 |
0.36 |
| 2 |
Conway, Shannon C (10)
|
MDNBAC |
1:26.29 |
1:24.08 |
-2.21 |
| 3 |
Carpenter, Regan A (10)
|
MDASC |
1:27.58 |
1:24.61 |
-2.97 |
| 4 |
Rommel, Julia E (10)
|
MDNBAC |
1:30.25 |
1:27.70 |
-2.55 |
| 5 |
van Lierop, Catherine (10)
|
MDNBAC |
1:26.98 |
1:32.26 |
5.28 |
| 6 |
Brodjieski, Liliana G (10)
|
MDASC |
1:34.11 |
1:34.20 |
0.09 |
| 7 |
Mesceda, Magdalena M (10)
|
MDNBAC |
1:37.67 |
1:35.96 |
-1.71 |
| 8 |
Kurzatkowski, Victoria (10)
|
MDNBAC |
1:35.91 |
1:37.25 |
1.34 |
| 9 |
Setzfand, Eliza Jane H (9)
|
MDCAC |
1:40.92 |
1:38.24 |
-2.68 |
| 10 |
Park, Kathryn S (10)
|
MDNBAC |
1:40.24 |
1:39.65 |
-0.59 |
| 11 |
Anisiobi, Calia C (10)
|
MDNBAC |
1:43.03 |
1:40.34 |
-2.69 |
| 12 |
Mellendick, Brooke A (10)
|
MDNBAC |
1:40.16 |
1:41.03 |
0.87 |
| 13 |
Workmeister, Abigail G (10)
|
UN |
1:44.00 |
1:41.73 |
-2.27 |
| 14 |
Olson, Georgia A (9)
|
MDCBAC |
1:52.45 |
1:43.35 |
-9.10 |
| 15 |
Choi, Eva (9)
|
MDNBAC |
1:51.27 |
1:47.35 |
-3.92 |
| 16 |
Drummond, Sophia G (9)
|
MDRAC |
1:48.85 |
1:50.21 |
1.36 |
| 17 |
Ronson, Kessly W (9)
|
MDNBAC |
1:52.13 |
1:51.22 |
-0.91 |
| 18 |
Jung, Hailyn F (9)
|
MDRAC |
2:02.82 |
1:53.78 |
-9.04 |
| 19 |
Daugherty, Ella E (9)
|
MDNBAC |
2:15.01 |
2:02.72 |
-12.29 |
|
Banks, Penelope L (9)
|
MDNBAC |
1:48.79 |
NS |
- |
|
Dieveney, Abigail H (9)
|
MDLBA |
1:43.33 |
NS |
- |