In 102 days · Sat, Nov 7, 2026
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When
Saturday, November 7th, 2026
Where
Fort Atkinson High School, Fort Atkinson WI
Distances
12K · 5K · 1 Mile
Typical weather
36–50°F · low rain risk
See last 10 years
On this date: rain 1 of the last 10 years
2025
46–60°F
rain
2024
38–55°F
dry
2023
38–50°F
dry
2022
37–46°F
dry
2021
44–61°F
dry
2020
54–67°F
dry
2019
16–28°F
dry
2018
33–38°F
dry
2017
31–42°F
dry
2016
47–63°F
dry
Best months to race in Wisconsin →
About this race
Welcome to the annual Frosty Rock Challenge!
Race Details
- Date: 2026-11-07
- Location: Fort Atkinson High School, Fort Atkinson, WI
- Registration: Register Here
Packet Pickup
- Race Day: Packets can be picked up from 7 AM to 9 AM.
- Pre-Race: On the Friday before the race, packets can be picked up from 4 PM to 6 PM at Fort HealthCare Business Health Department (210 Milwaukee Ave West, Fort Atkinson, WI 53538).
Race Courses
- 12K: The only race of its kind! Take on this mixed course starting and ending at the high school, going through Dorothy Carnes County Park.
- Modification: The route was modified in 2025 due to construction, starting from the front entrance, wrapping around the school, and heading east to Banker Rd.
- Start Time: This race begins at 9:00 AM.
- 5K: Routes explore the neighborhood streets of Fort Atkinson, starting and ending at the high school.
- Start Time: This race begins at 9:15 AM. 5K Course
- 1 Mile: An untimed walk/run for those who do not want to do the full 5K.
- Start Time: This race begins at 8:30 AM.
- Course Closure: All racecourses will close at 11:00 AM.
Awards
- Awards: Overall & age group awards for the 5K and 12K.
- Age Groups: 12 and under for 5K only, 13-19, 20-29, 30-39, 40-49, 50-59, and 60 & up.
Course map
Train with a club
Run clubs near Fort Atkinson to train with before race day.
See all run clubs near Fort Atkinson →
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