Eiger Ultra Trail E35 – North Face Trail takes place on Sat, Jul 17, 2027 in Burglauenen, Switzerland. The main route is 35 km.
- Date
- Sat, Jul 17, 2027
- Start
- Burglauenen 🇨🇭
- Distance
- 35 km
- Climbing
- 2,500 m
- Level
- Open to all
Your 43-week plan to Eiger Ultra Trail E35 – North Face Trail
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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The E35 North Face Trail is the 35 km race of the Eiger Ultra Trail by UTMB (14–18 July 2027), running from Burglauenen via Wengen and the Männlichen ridge and traversing below the Eiger north face to Grindelwald, with 2,500 m of climbing.
Your road to race day
Race day at Eiger Ultra Trail E35 – North Face Trail is 43 weeks away. This is how a coach divides that time. The first phase starts now.
01Base31 weeks · Sep 20, 2026 – Apr 24, 2027
Aerobic foundation: mostly steady endurance work that grows the aerobic engine and the durability the later phases stand on.
02Build6 weeks · Apr 25, 2027 – Jun 5, 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 6, 2027 – Jun 26, 2027
The hardest weeks of the plan: race-specific intensity at nearly full training load, sharpening exactly what this race asks for.
04Taper2 weeks · Jun 27, 2027 – Jul 10, 2027
Volume drops while intensity stays: short, sharp efforts keep the legs awake as fatigue drains away.
05Race week1 week · Jul 11, 2027 – Jul 17, 2027
Openers, rest and logistics. The work is done; the job now is arriving fresh.
Frequently asked questions
When is Eiger Ultra Trail E35 – North Face Trail?
Eiger Ultra Trail E35 – North Face Trail takes place on Sat, Jul 17, 2027 in Burglauenen, Switzerland.
How long is Eiger Ultra Trail E35 – North Face Trail?
The main route is 35 km.
How much climbing does Eiger Ultra Trail E35 – North Face Trail have?
Eiger Ultra Trail E35 – North Face Trail has 2,500 m of climbing.
Who is Eiger Ultra Trail E35 – North Face Trail for?
Eiger Ultra Trail E35 – North Face Trail is open to all participants.
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