Sports & Fitness
15MAYSat
Colfax Marathon
Denver Zoo Conservation Alliance
When
Sat, May 15
Start time not listed — check with the venue
Price
Price TBD
We don't have a price for this listing — check with the venue before you go.
Listed by Denver Zoo · Last checked Oct 22, 2026 · How we keep this fresh
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About This Event
Join Denver Zoo Conservation Alliance at the 2027 Colfax Marathon and run for a cause. Contributions support animal enrichment and help provide engaging, enriching care for Zoo animals.
Good to Know
Family Friendly
Organizer
Organized by
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