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
Der Arber-Radmarathon ist eine traditionelle Radtouristik-Großveranstaltung in Regensburg mit mehreren Strecken durch den Bayerischen Wald.
Official event pageWhat 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 48 weeks away. This is how a coach divides that time. The first phase starts now.
01Base36 weeks · Aug 24, 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.
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