Wisconsin · 3.4 Miles · 1K
Frosty 5K
Frosty 5K is a 3.4 Miles and 1K event held in Waukesha, Wisconsin. Its next confirmed date is Saturday, January 23, 2027. About 200 runners take part across all distances.
- Race day
- January 23, 2027
- Location
- Waukesha, WI
- Field size
- ~200 runners
Race details
- Date
- Saturday, January 23, 2027
- Location
- Waukesha, Wisconsin
- Distances
- 3.4 Miles, 1K
- Field size
- About 200 runners
- Registration
- runsignup.com
Registration, course & weather
- Registration status
- Open
- Entry fee
- Listed fee for the longest distance, $32.50 (from runsignup.com, checked October 30, 2026)
- Start time
- 9:00 AM CST
About the Frosty 5K
Brrrrr... baby, it's cold outside. Good . Around here, we don't spend winter hiding under blankets and counting down the days until spring. We get outside and celebrate it! The Waukesha JanBoree is all about embracing everything that makes a Wisconsin winter great, and the Frosty 5K is your chance to be part of the action. A longtime JanBoree favorite and a proud stop on the Wisconsin Chilly Willy Winter Run Series , the Frosty 5K invites runners, walkers, families, and winter enthusiasts alike…
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Frosty 5K: common questions
- When is the Frosty 5K?
- The next confirmed date is Saturday, January 23, 2027.
- Where is the Frosty 5K held?
- In Waukesha, Wisconsin.
- What distances does the Frosty 5K offer?
- 3.4 Miles and 1K.
- How many people run the Frosty 5K?
- About 200 runners across all of its distances. That figure is an estimate of the field size, not an entry cap.
- How do I register for the Frosty 5K?
- Registration is handled by the organiser at runsignup.com. Entry fees, caps and deadlines are set there.
- Is registration open for the Frosty 5K?
- Yes — registration is open. Listed fee for the longest distance, $32.50 (from runsignup.com, checked October 30, 2026).
- What time does the Frosty 5K start?
- 9:00 AM CST.
Plan this race in RaceRove
Save it to your plan, compare it with other races, check typical race-day weather and track your 50-state progress in the interactive app.