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Frosty Rock Challenge

Fort Atkinson, Wisconsin, United States

calendar_today 07 Nov, 2026

directions_run Running

language Official Website

sell $25.00

About the Event

Welcome to the annual Frosty Rock Challenge!

Packet Pickup

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.

Awards

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.

Races Offered

1-Mile Fun Walk/Run

Nov 07, 2026

straighten

Distance — 1 Miles

terrain

Type — Running

timer

08:30

sell

$0.00

12K

Nov 07, 2026

straighten

Distance — 12K

terrain

Type — Running

timer

09:00

sell

$25.00

5K

Nov 07, 2026

straighten

Distance — 3.1 Miles

terrain

Type — Running

timer

09:15

sell

$25.00

Weather History

These values represent the 3-year monthly averages for November in Fort Atkinson.

thermostat Temperature

0.7° / 8.5°

wb_sunny Feels like

-3.8° / 3.9°

light_mode Avg sunshine hours

5h 55m

water_drop Avg rainfall

1.8 mm

ac_unit Avg snowfall

10.0 cm

air Avg wind speed

14.1 km/h (Gentle breeze)

opacity Sweat loss rate

Low

terrain Course conditions

Snow and ice expected

sunny Max UV Index

Low (2.0)

humidity_mid Humidity

71.8%

wb_twilight Sunrise

07:47

nightlight Sunset

17:32

About Fort Atkinson

Learn more about the host city, Fort Atkinson.

Fort Atkinson is a city in Jefferson County, Wisconsin, United States. It lies along the Rock River a few miles upstream from Lake Koshkonong. The population was 12,579 at the 2020 census. Fort Atkinson is the largest city located entirely in Jefferson County, as Watertown is split between Jefferson and Dodge counties. Fort Atkinson is a principal city of the Watertown–Fort Atkinson micropolitan statistical area, which is, in turn, a sub-market of the larger Milwaukee–Waukesha–Racine combined statistical area.