siechämarsch takes place on Sat, May 29, 2027 in Niederurnen, Switzerland. The main route is 100 km.
- Date
- Sat, May 29, 2027
- Start
- Niederurnen 🇨🇭
- Distance
- 100 km
- Level
- Open to all
Your 34-week plan to siechämarsch
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.
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Der siechämarsch ist ein traditioneller Schweizer Langstreckenwander- und Laufanlass der Pfadi Glarus mit Routen von 50, 80 und 100 Leistungskilometern.
What this race demands
This 100 km long-distance hiking and running event demands extreme muscular endurance and continuous forward movement over an exceptionally long duration.
Extreme Distance
Covering 100 km requires a deep base of aerobic endurance and the structural durability to withstand hours of continuous impact.
Pacing Discipline
Sustaining forward motion across a traditional long-distance format demands strict energy management to prevent early depletion.
Given the ultra-endurance duration of this event, athletes should consume 60 to 90 grams of carbohydrates per hour to maintain energy output.
Your road to race day
Race day at siechämarsch is 34 weeks away. This is how a coach divides that time. The first phase starts now.
01Base22 weeks · Oct 4, 2026 – Mar 6, 2027
Aerobic foundation: mostly steady endurance work that grows the aerobic engine and the durability the later phases stand on.
02Build6 weeks · Mar 7, 2027 – Apr 17, 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 · Apr 18, 2027 – May 8, 2027
The hardest weeks of the plan: race-specific intensity at nearly full training load, sharpening exactly what this race asks for.
04Taper2 weeks · May 9, 2027 – May 22, 2027
Volume drops while intensity stays: short, sharp efforts keep the legs awake as fatigue drains away.
05Race week1 week · May 23, 2027 – May 29, 2027
Openers, rest and logistics. The work is done; the job now is arriving fresh.
Frequently asked questions
When is siechämarsch?
siechämarsch takes place on Sat, May 29, 2027 in Niederurnen, Switzerland.
How long is siechämarsch?
The main route is 100 km.
What does siechämarsch demand?
This 100 km long-distance hiking and running event demands extreme muscular endurance and continuous forward movement over an exceptionally long duration.
Who is siechämarsch for?
siechämarsch is open to all participants.
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