Denver Marathon

A mile-high marathon through Denver's parks and river trails, with the Rockies on the skyline. The altitude is the main obstacle; the course itself rolls gently.

UndulatingUSA
Download course map

Where it runs

Denver Marathon course map: the route through Denver, with the start and the finish marked.
Denver Marathon course map — start, finish and route.

Interactive map

The trace follows the organizer's published course, simplified for the screen: the orange dot is the start, the dark dot the finish. Scroll to zoom, drag to pan.

About this race

A mile-high marathon through Denver's parks and river trails, with the Rockies on the skyline. The altitude is the main obstacle; the course itself rolls gently.

Next edition
16 May 2027
Elevation gain
215 m
Profile
Undulating
First run
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About these facts

Dates, course type, climbing and time limits are compiled from the organizer's publications and re-checked each season; elevation is an estimate of total climbing rather than a survey figure. Always confirm race-day details with the organizer before making plans.

Last reviewed 28 September 2026