
From the Organizer
Welcome to the annual Frosty Rock Challenge!
On Race Day, packets can be picked up from 7a-9a.
On the Friday before the race, packets can be picked up from 4p-6p at Fort HealthCare Business Health Department (210 Milwaukee Ave West, Fort Atkinson, WI 53538)
12K: The only race of its kind! Take on the challenge as you amble your way through the oak savannah, past the marshes and wetlands, and over the prairie on this 12K mixed course. The race starts at the Fort Atkinson High School, goes through Dorothy Carnes County Park and returns to the high school. The 12K route was modified in 2025 due to construction in the area. The route now leaves the High School from the front entrance, wraps around the back of the school, up the hill to Hoard Road and then east to Banker Rd. This race begins at 9:00am.
5K: The route will explore the neighborhood streets of Fort Atkinson, starting and ending at the high school. This race begins at 9:15am. 5K Course
1 Mile: A 1-mile untimed walk/run will also be offered for those who do not want to do the full 5k. This race begins at 8:30am.
All racecourses will close at 11:00am.
Race will feature overall & age group awards (12 and under for 5k only, 13-19, 20-29, 30-39, 40-49, 50-59 and 60 +) for both the 5K and 12K male and females.
Events
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
50°
Typical Low
32°
Chance of Rain
30%
Based on US Climate Normals data from Ft Atkinson, 1 mi from the venue.
Host City
Population
12,490
as of 2023
Elevation
800 ft
Nearest Airport
MSN
Dane County Regional Truax Field · 29 mi
Major Hub
MKE
General Mitchell International Airport · 48 mi
Time Zone
Central Time
From Endurance Grid
A small town race. Lodging near the start could be limited, so book early.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at Frosty Rock Challenge, put it on the calendar, and turn “someday” into a start date.
152
Days to train
Coming Up
Keeanu's Youth Football Camp
12 miles away
Dash with a Splash
18 miles away
44th Annual Milton Optimist Independence Day 10K Run/5K Walk/1 Mile Run
11 miles away
Edgerton Rascal Run
12 miles away
From Endurance Grid
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.
Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.
From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Frequently Asked Questions (FAQs)
Frosty Rock Challenge
Nov 7, 2026