| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bair, Camryn N (12)
|
MANLAC |
1:26.92 |
1:24.96 |
-1.96 |
| 1 |
Moore, Lily A (11)
|
MAHAC |
1:38.28 |
1:29.94 |
-8.34 |
| 1 |
Phillips, Gabrielle S (11)
|
MAMSA |
1:45.76 |
1:38.11 |
-7.65 |
| 2 |
Albrecht, Chloe A (12)
|
MAUN-0 |
1:30.47 |
1:28.41 |
-2.06 |
| 2 |
In, Madison (11)
|
MAUDAC |
1:39.03 |
1:34.15 |
-4.88 |
| 2 |
Rasmussen, Charlotte B (11)
|
MAFWAC |
1:55.99 |
1:40.91 |
-15.08 |
| 3 |
Kil, Samantha A (12)
|
MAKA |
1:32.74 |
1:29.71 |
-3.03 |
| 3 |
Baker, Bianca J (11)
|
MAMAKO |
1:37.25 |
1:35.73 |
-1.52 |
| 3 |
Pareja, Sofia K (12)
|
MAUN-0 |
1:42.00 |
1:42.57 |
0.57 |
| 4 |
Araiza, Berenice L (12)
|
MAKAUN |
1:36.88 |
1:37.83 |
0.95 |
| 4 |
Taylor, Madeline C (12)
|
MAMSC |
|
1:46.88 |
- |
| 5 |
Bishop, Lucille E (12)
|
MAMSC |
|
1:49.62 |
- |
| 6 |
Turner, Hannah M (11)
|
MAEPAC |
1:59.27 |
1:54.01 |
-5.26 |
| 7 |
Rockwell, Suha S (11)
|
MAEPAC |
|
2:08.17 |
- |
| 8 |
Coombs, Emily L (11)
|
MAKA |
|
2:10.40 |
- |
| 9 |
Lindsay, Grace E (11)
|
MAHAC |
|
2:28.55 |
- |
|
Scime, Alex A (11)
|
MAGRA |
1:48.58 |
NS |
- |