| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Woods, Kara E (12)
|
MAUPY |
1:04.90 |
1:07.08 |
2.18 |
| 1 |
Abel, Madelyn M (12)
|
MAUPY |
|
1:14.22 |
- |
| 2 |
Spengler, Kyla S (12)
|
MABLUE |
1:11.97 |
1:09.20 |
-2.77 |
| 2 |
Goense, Holly P (12)
|
MAPSC |
1:19.17 |
1:17.10 |
-2.07 |
| 3 |
Harmon, Sophia D (12)
|
MAEMAC |
1:13.92 |
1:12.04 |
-1.88 |
| 3 |
Cross, Haylee B (12)
|
MABDA |
1:25.90 |
1:17.27 |
-8.63 |
| 4 |
Santos, Beatriz M (11)
|
MAUPY |
1:15.71 |
1:12.39 |
-3.32 |
| 4 |
Molnar, Natalie S (12)
|
MAEMAC |
1:19.36 |
1:21.42 |
2.06 |
| 5 |
Hattala, Caroline E (11)
|
MAEMAC |
1:09.14 |
1:12.85 |
3.71 |
| 5 |
Klees, Gloria K (12)
|
MAEMAC |
1:24.54 |
1:22.21 |
-2.33 |
| 6 |
Coombe, Taylor B (12)
|
MAPSC |
1:17.06 |
1:17.20 |
0.14 |
| 6 |
Price, Katryna M (12)
|
MAEMAC |
1:21.91 |
1:22.33 |
0.42 |
| 7 |
Jeffers, Lily A (11)
|
MAUPY |
1:24.55 |
1:24.22 |
-0.33 |
| 8 |
Ehasz, Brenna E (11)
|
MABLUE |
|
1:24.42 |
- |
| 9 |
Smith, Eve G (12)
|
MAEMAC |
1:22.51 |
1:25.69 |
3.18 |
| 10 |
Johnson, Cameron M (11)
|
MAEMAC |
1:29.89 |
1:25.87 |
-4.02 |
| 11 |
Rafeld, Ella J (12)
|
MAPSC |
|
1:31.01 |
- |
| 12 |
Galko, Sophia M (11)
|
MABDA |
1:35.00 |
1:31.62 |
-3.38 |
|
Sanders, Ariana P (11)
|
MABLUE |
1:33.16 |
DQ |
- |
|
Major, Abigail L (11)
|
MABLUE |
1:31.12 |
DQ |
- |
|
Kofroth, Priscilla J (12)
|
MAEMAC |
|
NS |
- |