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Eiger Bike Challenge

Eiger Bike Challenge takes place on Sat, Aug 14, 2027 in Grindelwald, Switzerland. The main route is 80 km.

Date
Sat, Aug 14, 2027
Start
Grindelwald 🇨🇭
Distance
80 km
Level
Open to all
Add race day to your calendar

The Eiger Bike-Challenge is a mountain-bike event in Grindelwald featuring 80 km and 50 km marathon courses, shorter fun races, gravel, enduro and kids races against the backdrop of the Eiger North Face.

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

2:202:50

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 Eiger Bike Challenge is 48 weeks away. This is how a coach divides that time. The first phase starts now.

  1. 01Base36 weeks · Sep 13, 2026 May 22, 2027

    Aerobic foundation: mostly steady endurance work that grows the aerobic engine and the durability the later phases stand on.

  2. 02Build6 weeks · May 23, 2027 Jul 3, 2027

    Progressive overload: training load climbs in waves, with harder weeks stacked on the base and planned recovery weeks that let the gains land.

  3. 03Peak3 weeks · Jul 4, 2027 Jul 24, 2027

    The hardest weeks of the plan: race-specific intensity at nearly full training load, sharpening exactly what this race asks for.

  4. 04Taper2 weeks · Jul 25, 2027 Aug 7, 2027

    Volume drops while intensity stays: short, sharp efforts keep the legs awake as fatigue drains away.

  5. 05Race week1 week · Aug 8, 2027 Aug 14, 2027

    Openers, rest and logistics. The work is done; the job now is arriving fresh.

Get this plan built around your own fitness

Frequently asked questions

When is Eiger Bike Challenge?

Eiger Bike Challenge takes place on Sat, Aug 14, 2027 in Grindelwald, Switzerland.

How long is Eiger Bike Challenge?

The main route is 80 km.

Who is Eiger Bike Challenge for?

Eiger Bike Challenge is open to all participants.

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