⚽ Sports
Colfax Marathon
Friday, May 15, 2026 — Sunday, May 17, 2026
About This Event
Run for a cause that matters at the Colfax Marathon in Denver on Friday, May 15th and support animal enrichment programs! Participants can join Denver Zoo Conservation Alliance to race while raising funds,combining your love of fitness with a meaningful contribution to wildlife conservation. Whether you're a serious marathoner or a family participant, you'll be exercising for both your health and the animals at Denver Zoo.
Quick Glance
- Fundraiser marathon event
- Location: Denver, CO (Colfax Marathon route)
- Friday, May 15, 2026
- Paid entry; supports Denver Zoo Conservation Alliance
Pro Tip: Register early and set up a fundraising page to maximize donations for the zoo. If you have kids interested in running, ask about shorter race options or fun-run distances.
Found on Denver Zoo
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