Dirty Jutland takes place on Fri, Apr 23, 2027 in Grænsen, Denmark. The main route is 580 km.
- Date
- Fri, Apr 23, 2027
- Start
- Grænsen 🇩🇰
- Distance
- 580 km
- Level
- Open to all
Your 27-week plan to Dirty Jutland
The Base phase starts this week. Built around your fitness and adjusted every day as your form changes; attach the course and it prepares for the climbs too.
Build my planFree to start · No credit card
Dirty Jutland is a gravel event up Jutland's west coast to a single finish in Skagen, with routes of 130, 220, 460 and 580 km; the 580 km Helt Sort starts at the German border.
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
18:05–21:45
Peak-week training
6–8 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 Dirty Jutland is 27 weeks away. This is how a coach divides that time. The first phase starts now.
01Base15 weeks · Oct 17, 2026 – Jan 29, 2027
Aerobic foundation: mostly steady endurance work that grows the aerobic engine and the durability the later phases stand on.
02Build6 weeks · Jan 30, 2027 – Mar 12, 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 13, 2027 – Apr 2, 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 3, 2027 – Apr 16, 2027
Volume drops while intensity stays: short, sharp efforts keep the legs awake as fatigue drains away.
05Race week1 week · Apr 17, 2027 – Apr 23, 2027
Openers, rest and logistics. The work is done; the job now is arriving fresh.
Frequently asked questions
When is Dirty Jutland?
Dirty Jutland takes place on Fri, Apr 23, 2027 in Grænsen, Denmark.
How long is Dirty Jutland?
The main route is 580 km.
Who is Dirty Jutland for?
Dirty Jutland is open to all participants.
Similar races
Organising this race?