Iowa · 25K · 12K · 5K
Geode Challenge Races
Geode Challenge Races is a 25K, 12K and 5K event held in Danville, Iowa. Its next confirmed date is Saturday, October 17, 2026.
- Race day
- October 17, 2026
- Location
- Danville, IA
Race details
- Date
- Saturday, October 17, 2026
- Location
- Danville, Iowa
- Distances
- 25K, 12K, 5K
- Official website
- friendsofgeode.org
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Guides from the RaceRove blog
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- Blog All guides Planning advice for finding, choosing and travelling to races.
Geode Challenge Races: common questions
- When is the Geode Challenge Races?
- The next confirmed date is Saturday, October 17, 2026.
- Where is the Geode Challenge Races held?
- In Danville, Iowa.
- What distances does the Geode Challenge Races offer?
- 25K, 12K and 5K.
- How do I register for the Geode Challenge Races?
- Registration is handled by the organiser at friendsofgeode.org. Entry fees, caps and deadlines are set there.
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.