Arber-Radmarathon takes place on Sun, Jul 25, 2027 in Regensburg, Germany. The main route is 250 km.
- Date
- Sun, Jul 25, 2027
- Start
- Regensburg 🇩🇪
- Distance
- 250 km
- Climbing
- 3,800 m
- Level
- Open to all
Your 42-week plan to Arber-Radmarathon
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
Der Arber-Radmarathon ist eine traditionelle Radtouristik-Großveranstaltung in Regensburg mit mehreren Strecken durch den Bayerischen Wald.
What this race demands
This 250 km ride demands sustained power output across 3800 meters of climbing over a very long duration in the Bavarian Forest.
Climbing volume
Overcoming 3800 meters of elevation gain across a 250 km route requires continuous climbing capability and efficient pacing on ascents.
Endurance capacity
A distance of 250 km demands exceptional aerobic endurance and muscular durability to maintain output over many hours in the saddle.
Nutritional management
The extensive duration of this event requires consistent caloric intake and hydration to prevent late-race energy depletion.
Given the extended duration, athletes should target 60 to 90 grams of carbohydrates per hour to maintain performance and prevent glycogen depletion.
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
10:50–13:05
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 Arber-Radmarathon is 42 weeks away. This is how a coach divides that time. The first phase starts now.
01Base30 weeks · Oct 5, 2026 – May 2, 2027
Aerobic foundation: mostly steady endurance work that grows the aerobic engine and the durability the later phases stand on.
02Build6 weeks · May 3, 2027 – Jun 13, 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 · Jun 14, 2027 – Jul 4, 2027
The hardest weeks of the plan: race-specific intensity at nearly full training load, sharpening exactly what this race asks for.
04Taper2 weeks · Jul 5, 2027 – Jul 18, 2027
Volume drops while intensity stays: short, sharp efforts keep the legs awake as fatigue drains away.
05Race week1 week · Jul 19, 2027 – Jul 25, 2027
Openers, rest and logistics. The work is done; the job now is arriving fresh.
Frequently asked questions
When is Arber-Radmarathon?
Arber-Radmarathon takes place on Sun, Jul 25, 2027 in Regensburg, Germany.
How long is Arber-Radmarathon?
The main route is 250 km.
What does Arber-Radmarathon demand?
This 250 km ride demands sustained power output across 3800 meters of climbing over a very long duration in the Bavarian Forest.
How much climbing does Arber-Radmarathon have?
Arber-Radmarathon has 3,800 m of climbing.
Who is Arber-Radmarathon for?
Arber-Radmarathon is open to all participants.
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