Photo Joshua Woroniecki / Unsplash

Denver2027

Sun, 16 May 2027 · Denver, CO · 195 days

Distance
42.2 km
Terrain
Rolling
Climb
150 m
Race day
16°C (61°F)

The Denver Marathon, part of the Colfax Marathon weekend, takes place in Denver, Colorado, and offers a varied urban course with views of the Rocky Mountains. The race typically starts in the city center and follows Colfax Avenue, one of the longest continuous streets in the United States. Runners pass through several Denver neighborhoods including downtown, City Park, and residential districts, with sections that highlight both urban scenery and green spaces. The course includes a mix of gradual climbs and descents, influenced by Denver’s altitude and rolling terrain. Portions of the route pass near landmarks such as the Denver Zoo and City Park, and some sections include long straight stretches along major avenues. The elevation and thinner air make the race more demanding than typical city marathons.

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Denver Marathon 2027

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Ballot open

  1. Ballot opensNot announced
  2. Ballot closesNot announced
  3. DrawNot announced
  4. Results outNot announced
  5. Race day16 May 2027
Apply on the official site

Checked yesterday on the organizer's site

Distances, start times, entry fees and places remaining
DistanceFeeEnter
Marathon
42.195 km · start TBC
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Half Marathon
21.1 km · start TBC
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Other ways in

The organizer publishes full results on their results site.

Where to stay

Arrive
Fri, May 14
Leave
Mon, May 17
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