| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Auwarter, Olivia N (11)
|
MAUDAC |
1:37.60 |
1:35.42 |
-2.18 |
| 2 |
Sgarra, Ava M (11)
|
MAMAC |
|
1:43.76 |
- |
| 3 |
Mottershead, Freya L (11)
|
MAUN-M |
1:48.43 |
1:44.45 |
-3.98 |
| 4 |
Wigginton, Samantha L (11)
|
MAHHAA |
1:46.10 |
1:47.41 |
1.31 |
| 5 |
O'Connor, Bryn C (11)
|
MAHHAA |
|
1:47.74 |
- |
| 6 |
Hestnar, Meredith R (11)
|
MAUDAC |
|
1:47.83 |
- |
| 7 |
Miller, Zella C (11)
|
MADYD |
2:00.27 |
1:54.61 |
-5.66 |
| 8 |
Mothersbaugh, Eloise F (11)
|
MAHHAA |
1:56.12 |
1:55.82 |
-0.30 |
| 9 |
Cohen, Rachel E (11)
|
MAGSA |
|
1:56.89 |
- |
| 10 |
Patterson, Julienne M (11)
|
MASPFD |
|
2:00.37 |
- |
| 11 |
McDermott, Aisling R (11)
|
MAGSA |
|
2:01.13 |
- |
| 12 |
Messmer, Gabriella B (11)
|
MAGSA |
2:06.20 |
2:03.93 |
-2.27 |
| 13 |
Michel, Lucielle E (11)
|
MAMAC |
|
2:04.44 |
- |
| 14 |
Leonard, Amber L (11)
|
MAPENN |
2:18.93 |
2:12.04 |
-6.89 |
| 15 |
Rawa, Ashley E (11)
|
MAHHAA |
1:53.34 |
2:12.08 |
18.74 |