Rureifel-Trail takes place on Sat, Apr 17, 2027 in Nideggen, Germany. The main route is 77 km.
- Date
- Sat, Apr 17, 2027
- Start
- Nideggen 🇩🇪
- Distance
- 77 km
- Climbing
- 2,863 m
- Level
- Open to all
The Rureifel-Trail is a trail running event featuring multiple distances up to 77 km with start and finish at the historic Nideggen Castle in Germany.
Official event pageWhat this race demands
The Rureifel-Trail 77 km requires sustained endurance and significant climbing capacity across a high-volume mountain ultra distance.
Aerobic endurance
Covering 77 km demands exceptional base fitness and muscular durability to sustain forward motion for many hours.
Climbing capacity
Overcoming 2863 meters of elevation gain requires continuous climbing and descending strength throughout the course.
Spring conditions
An April event in Germany requires preparation for variable spring weather and potentially wet or cool trail conditions.
Given the duration of a 77 km trail ultra, athletes should consume 60 to 90 grams of carbohydrates per hour to maintain energy output.
Estimated finish times
Estimates by level, not promises. Your own number depends on your fitness on the day.
Your road to race day
Race day at Rureifel-Trail is 34 weeks away. This is how a coach divides that time. The first phase starts now.
01Base22 weeks · Aug 23, 2026 – Jan 23, 2027
Aerobic foundation: mostly steady endurance work that grows the aerobic engine and the durability the later phases stand on.
02Build6 weeks · Jan 24, 2027 – Mar 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 · Mar 7, 2027 – Mar 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 · Mar 28, 2027 – Apr 10, 2027
Volume drops while intensity stays: short, sharp efforts keep the legs awake as fatigue drains away.
05Race week1 week · Apr 11, 2027 – Apr 17, 2027
Openers, rest and logistics. The work is done; the job now is arriving fresh.
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