Copenhagen Marathon takes place on Sun, May 9, 2027 in Copenhagen, Denmark. The main route is 42.2 km.
- Date
- Sun, May 9, 2027
- Start
- Copenhagen 🇩🇰
- Distance
- 42.2 km
- Level
- Open to all
The flat, scenic course is like a sightseeing tour in running shoes, taking participants past iconic landmarks such as Tivoli, Nyhavn, and the Marble Church.
Official event pageWhat this race demands
The Copenhagen Marathon requires sustained aerobic endurance over a full 42.2 km distance on a flat road running course.
Aerobic Endurance
Covering the full marathon distance of 42.2 km demands a high level of cardiovascular capacity and muscular stamina.
Impact Durability
The continuous running format requires robust structural tolerance to handle repetitive ground-reaction forces over several hours.
A target intake of 60 to 90 grams of carbohydrates per hour should be maintained throughout the event to sustain energy levels over the expected multi-hour duration.
What would it take you?
Pick the level closest to yours for an estimate of finish time on this course and the training a solid preparation needs.
Estimated finish
3:45–4:30
Peak-week training
5–7 h/week
A model estimate from distance, climbing and level, not a promise. Conditions, drafting and pacing move it.
IntervalCoach turns those weekly hours into a concrete plan built around your actual fitness. Start with this race as your goal
Your road to race day
Race day at Copenhagen Marathon is 37 weeks away. This is how a coach divides that time. The first phase starts now.
01Base25 weeks · Aug 24, 2026 – Feb 14, 2027
Aerobic foundation: mostly steady endurance work that grows the aerobic engine and the durability the later phases stand on.
02Build6 weeks · Feb 15, 2027 – Mar 28, 2027
Progressive overload: training load climbs in waves, with harder weeks stacked on the base and planned recovery weeks that let the gains land.
03Peak3 weeks · Mar 29, 2027 – Apr 18, 2027
The hardest weeks of the plan: race-specific intensity at nearly full training load, sharpening exactly what this race asks for.
04Taper2 weeks · Apr 19, 2027 – May 2, 2027
Volume drops while intensity stays: short, sharp efforts keep the legs awake as fatigue drains away.
05Race week1 week · May 3, 2027 – May 9, 2027
Openers, rest and logistics. The work is done; the job now is arriving fresh.
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