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Upcoming Races Near Hayden, CO in April, 2026

Bigfoot Half Marathon logo

Bigfoot Half Marathon

Estes Park, CO

Saturday, April 25th, 2026

Featured
Half
5K
View details for race Bigfoot Half Marathon

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Strut for Mutts 2025 logo

Strut for Mutts 2025

Rifle, CO

Saturday, April 25th, 2026

5K
View details for race Strut for Mutts 2025

Explore more in Hayden, CO

Distances:

5K10KHalf MarathonMarathon

Months:

FebruaryMarchApril

Tags:

TrailBoston QualifiersFast Courses

State:

All Colorado races

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