Races Half marathon · Copenhagen, Denmark
Copenhagen Half Marathon
Copenhagen Half Marathon is a flat half marathon in Copenhagen, Denmark, held each September. Dead flat, wide and rhythm-friendly — one of Europe's fastest big-city halves. September in Denmark is cool, 10-16C. On a course as flat as Copenhagen Half Marathon, even splits are everything; the classic mistake is banking time in the first third.
Last updated 2026-07-03 · confirm dates & entries on the official race site
When
September
every year
Course
flat
Half marathon
Conditions
September in Denmark is cool, 10-16C.
Racing this course well
Dead flat, wide and rhythm-friendly — one of Europe's fastest big-city halves.
On a course as flat as Copenhagen Half Marathon, even splits are everything; the classic mistake is banking time in the first third.
Pick your goal for Copenhagen
Pace charts, weekly structure and timelines for the most common half marathon goals:
Asked often
- When is the Copenhagen Half Marathon?
- It is held each September in Copenhagen, Denmark. Check the official Copenhagen Half Marathon site for the exact date and entry windows.
- Is the Copenhagen Half Marathon course flat?
- Dead flat, wide and rhythm-friendly — one of Europe's fastest big-city halves.
- How should I train for the Copenhagen Half Marathon?
- Train specifically for Copenhagen — terrain, conditions, goal pace — and let the plan flex around real life. That's exactly what RunV's engine does after every run you log.
Not sure what to target? Predict your half marathon time from a recent race →
More half marathon races
Build for Copenhagen — around your actual life
RunV engineers your block backwards from race day in September — and rebuilds it every time training doesn't go to script.
