| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hofer, Natalie L (12)
|
MAWA |
1:14.51 |
1:12.61 |
-1.90 |
| 1 |
Burson, Amaya S (12)
|
MAFCA |
1:24.61 |
1:22.77 |
-1.84 |
| 1 |
Salaman, Saade m (12)
|
MAGRA |
|
1:25.37 |
- |
| 2 |
Behling, Clara A (11)
|
MAFCA |
1:17.49 |
1:15.49 |
-2.00 |
| 2 |
Li, Joyce (11)
|
MAKAY |
1:23.56 |
1:23.02 |
-0.54 |
| 2 |
Stepchuk, Marykate (11)
|
MAKAY |
1:29.83 |
1:28.25 |
-1.58 |
| 3 |
Heiland, Samantha R (11)
|
MAGRA |
1:19.06 |
1:18.48 |
-0.58 |
| 3 |
Stewart, Kerrighan E (12)
|
MAWA |
1:26.43 |
1:23.11 |
-3.32 |
| 3 |
Perry, Kylie E (12)
|
MAGSA |
1:33.68 |
1:28.26 |
-5.42 |
| 4 |
Quance, Luscinia M (12)
|
MAWA |
1:22.95 |
1:23.67 |
0.72 |
| 4 |
Stevenson, Abigail (11)
|
MAGSA |
|
1:32.78 |
- |
| 5 |
Heimowitz, Miranda J (12)
|
MAGSA |
1:27.83 |
1:25.86 |
-1.97 |
| 5 |
Goyal, Milan (12)
|
MAFCA |
1:33.13 |
1:33.03 |
-0.10 |
| 6 |
Huynh, An T (12)
|
MAFCA |
1:27.88 |
1:30.21 |
2.33 |
| 6 |
Cuneo, Olivia J (11)
|
MAGRA |
1:31.86 |
1:33.38 |
1.52 |
| 7 |
Shields, Hayden E (11)
|
MAWA |
1:42.68 |
1:34.35 |
-8.33 |
| 8 |
Lane, Rebecca H (12)
|
MAFCA |
1:33.08 |
1:34.61 |
1.53 |
| 9 |
Arthurs, Christina L (11)
|
MAKAY |
1:38.77 |
1:34.83 |
-3.94 |
| 10 |
Meriwether, Riley J (11)
|
MAWA |
1:44.07 |
1:35.95 |
-8.12 |
| 11 |
Weingarten, Catie (12)
|
MAJY |
|
1:36.99 |
- |
| 12 |
Burns, Brooke (12)
|
MAJY |
|
1:37.52 |
- |
| 13 |
Aievoli, Sophia P (11)
|
MACAA |
1:42.06 |
1:38.71 |
-3.35 |
| 14 |
Gokidi, Nidhi S (12)
|
MAGSA |
1:45.53 |
1:39.09 |
-6.44 |
| 15 |
Garrabrant, Megan S (11)
|
MAGSA |
1:38.80 |
1:39.89 |
1.09 |
| 16 |
Lee, Min K (12)
|
MAWA |
1:43.31 |
1:41.11 |
-2.20 |
| 17 |
Schofield, Graciella M (12)
|
MACAA |
|
1:44.14 |
- |
| 18 |
Marvel, Aimee L (11)
|
MAWA |
1:43.82 |
1:46.50 |
2.68 |
|
Ottes, Alyssa A (11)
|
MAGSA |
1:35.52 |
NS |
- |