Joop Zoetemelk Classic takes place on Sat, Mar 20, 2027 in Leiden, Netherlands. The main route is 150 km.
- Date
- Sat, Mar 20, 2027
- Start
- Leiden 🇳🇱
- Distance
- 150 km
- Level
- Open to all
Your 24-week plan to Joop Zoetemelk Classic
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
The Joop Zoetemelk Classic is an early-season spring tour cycling event starting from Leiden that takes riders through the picturesque polder landscape of the Groene Hart.
What this race demands
The Joop Zoetemelk Classic demands a sustained early-season endurance effort over a long 150-kilometer distance on flat terrain.
Aerobic endurance
Covering 150 kilometers in March requires a well-developed aerobic base capable of maintaining steady energy output for several hours early in the calendar year.
Early-season pacing
Because the event takes place in March, riders must manage their early-season fitness levels carefully to sustain the distance without burning out prematurely.
Aim for 60 to 90 grams of carbohydrates per hour to maintain energy reserves during this lengthy spring tour.
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
4:40–5:40
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 Joop Zoetemelk Classic is 24 weeks away. This is how a coach divides that time. The first phase starts now.
01Base12 weeks · Oct 4, 2026 – Dec 26, 2026
Aerobic foundation: mostly steady endurance work that grows the aerobic engine and the durability the later phases stand on.
02Build6 weeks · Dec 27, 2026 – Feb 6, 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 · Feb 7, 2027 – Feb 27, 2027
The hardest weeks of the plan: race-specific intensity at nearly full training load, sharpening exactly what this race asks for.
04Taper2 weeks · Feb 28, 2027 – Mar 13, 2027
Volume drops while intensity stays: short, sharp efforts keep the legs awake as fatigue drains away.
05Race week1 week · Mar 14, 2027 – Mar 20, 2027
Openers, rest and logistics. The work is done; the job now is arriving fresh.
Frequently asked questions
When is Joop Zoetemelk Classic?
Joop Zoetemelk Classic takes place on Sat, Mar 20, 2027 in Leiden, Netherlands.
How long is Joop Zoetemelk Classic?
The main route is 150 km.
What does Joop Zoetemelk Classic demand?
The Joop Zoetemelk Classic demands a sustained early-season endurance effort over a long 150-kilometer distance on flat terrain.
Who is Joop Zoetemelk Classic for?
Joop Zoetemelk Classic is open to all participants.
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