Upcoming Races Near Westminster, CO

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2027 Colfax Marathon

Denver, CO

Sunday, May 16th, 2027

Marathon

Half

View details for race 2027 Colfax Marathon

2027 Bolder Boulder 10K

Boulder, CO

Monday, May 31st, 2027

10K

View details for race 2027 Bolder Boulder 10K

Weld Your Mettle Running Festival

Eaton, CO

Saturday, June 5th, 2027

Ultra

Marathon

View details for race Weld Your Mettle Running Festival

Flamingo Day 5K

Denver, CO

Sunday, June 6th, 2027

View details for race Flamingo Day 5K

Colorado 13er (Half Marathon/10k/5k)

Louisville, CO

Sunday, June 6th, 2027

Half

10K

Trail

View details for race Colorado 13er (Half Marathon/10k/5k)

Summits Trail Runs

Granby, CO

Saturday, June 12th, 2027

1 Mile

Trail

View details for race Summits Trail Runs

Conifer Climb

Conifer, CO

Monday, September 2nd, 2030

Ultra

View details for race Conifer Climb

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