Denver Colfax Marathon

Back May 16, 2021 May 17, 2020 Cancelled May 19, 2019 May 20, 2018
May 15, 2021 - May 16, 2021 # 16

Run Denver’s springtime marathon and experience the ultimate urban tour of the Mile High City! 26.2 mile Marathon through the stadium, downtown and along 7 miles of water – 13. 1 mile Half Marathon through Denver Zoo – the fast Urban 10 Miler – 5-person Marathon Relay – or the Colfax 5K in City Park. Run for more than 100 charities!

Denver

Official website

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Information about the event is available in : English

The information about this race is based on information provided by the organizers or found on the official website of the event. Always check the official website for up-to-date information. If you have noticed any mistake, let us know at [email protected]

Contact

Races

Colfax 5K

May 15, 2021 (Saturday) - 09:00
Running
5 kilometers
Road

Half Marathon

May 16, 2021 (Sunday) - 06:00
Running
21.1 kilometers
Flat Road

Run the wildest race in Denver! The Colfax Half Marathon is the only race to run through Denver Zoo – past the cheetahs, elephants and rhinos! Run for more than 100 charities.

The number for participants for the race is capped to 6000.

Marathon

May 16, 2021 (Sunday) - 06:00
Running
42.195 kilometers
Road

Run Denver’s springtime marathon and experience the ultimate urban tour of the Mile High City! 26.2 mile Marathon through the stadium, downtown and along 7 miles of water – 13. 1 mile Half Marathon through Denver Zoo – the fast Urban 10 Miler – 5-person Marathon Relay – or the Colfax 5K in City Park. Run for more than 100 charities! May 17-18, 2014. Choose your event at runcolfax.org.

Marathon Relay

May 16, 2021 (Sunday) - 06:00
Running
42.195 kilometers
Road

Urban 10 Miler

May 16, 2021 (Sunday) - 08:00
Running
10 miles
Road

This is Denver’s ultimate urban tour – abbreviated. Epic stadium run through. Downtown Denver. Confluence and Cherry Creek, 17th Avenue to City Park – and one big afterparty with 10,000 of your closest friends.

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