| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Petrakis, Grace L (7)
|
MAUN |
1:16.48 |
1:31.95 |
15.47 |
| 2 |
Grawl, Trina M (7)
|
MABGH |
1:37.24 |
1:41.23 |
3.99 |
| 3 |
Blizzard, Mackenzie E (6)
|
MAOCCC |
1:43.11 |
1:43.21 |
0.10 |
| 4 |
Campbell, Harbor M (7)
|
MADCAA |
1:47.76 |
1:47.59 |
-0.17 |
| 5 |
Baughma, Caroline E (7)
|
MAGAAC |
|
1:53.52 |
- |
| 6 |
Smallwood, Charlotte R (7)
|
MATRI |
2:00.66 |
1:55.53 |
-5.13 |
| 7 |
Karpinski, Genevieve F (7)
|
MASERP |
|
2:00.13 |
- |
|
Simpkins, Katherine F (6)
|
MAFCA |
|
DQ |
- |
|
Steckel, Annabelle R (6)
|
MAFCA |
|
DQ |
- |
|
Liu, Eden S (7)
|
MAMSA |
2:20.16 |
DQ |
- |
|
Fiore, Mariella S (6)
|
MAUNAT |
|
DQ |
- |
|
Kumar, Ianna K (7)
|
MAUMAC |
|
DQ |
- |
|
Cornejo, Rachel P (6)
|
MAPCAC |
|
NS |
- |