| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wargo, Reagan J (7)
|
MRYBAR |
1:35.10 |
1:25.93 |
-9.17 |
| 2 |
Olsen, Maeve D (7)
|
MRYBAR |
1:58.87 |
1:34.69 |
-24.18 |
| 3 |
DiBenedetto, Milania A (8)
|
MRPATS |
|
1:34.83 |
- |
| 4 |
Vybihal, Anna C (8)
|
MRYBAR |
1:40.89 |
1:37.39 |
-3.50 |
| 5 |
Colley, Lola F (8)
|
MRNBS |
|
1:45.06 |
- |
| 6 |
Lazarski, Zofia R (8)
|
MRNBS |
|
1:55.95 |
- |
| 7 |
Murtha, Alexandria (8)
|
MRMWDA |
|
1:59.18 |
- |
| 8 |
Constancio, Anya M (7)
|
MRNBS |
|
2:01.30 |
- |
| 9 |
LaVallee, Paige (8)
|
MRMWDA |
2:12.22 |
2:05.12 |
-7.10 |
| 10 |
LaRosa, Alexandra S (7)
|
MRYBAR |
1:56.68 |
2:07.87 |
11.19 |
| 11 |
Mouligneau, Ingrid F (8)
|
MRNDAC |
2:29.95 |
2:16.90 |
-13.05 |
| 12 |
Butler, Annabelle L (7)
|
MRNBS |
|
2:46.83 |
- |
|
Rodriguez, Gabriella C (8)
|
MRNBS |
|
NS |
- |