Ultravasan takes place on Sat, Aug 21, 2027 in Sälen, Sweden. The main route is 92 km.
- Date
- Sat, Aug 21, 2027
- Start
- Sälen 🇸🇪
- Distance
- 92 km
- Climbing
- 867 m
- Level
- Open to all
Your 46-week plan to Ultravasan
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.
Build my planFree to start · No credit card
Ultravasan 90 is a 92-kilometer trail ultramarathon following the historic Vasaloppet ski tracks from Sälen to Mora in Sweden.
What this race demands
Ultravasan demands sustained endurance over a 92-kilometer trail ultramarathon following historic ski tracks from Sälen to Mora.
Ultra Distance
Covering 92 kilometers requires advanced pacing strategies and deep physiological resilience to manage fatigue over many hours of continuous running.
Terrain Adaptability
Traversing the Vasaloppet ski tracks on trail surfaces demands efficient running mechanics and durability to handle varying ground conditions over the long distance.
Given the duration of a 92-kilometer ultramarathon, 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 Ultravasan is 46 weeks away. This is how a coach divides that time. The first phase starts now.
01Base34 weeks · Oct 4, 2026 – May 29, 2027
Aerobic foundation: mostly steady endurance work that grows the aerobic engine and the durability the later phases stand on.
02Build6 weeks · May 30, 2027 – Jul 10, 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 · Jul 11, 2027 – Jul 31, 2027
The hardest weeks of the plan: race-specific intensity at nearly full training load, sharpening exactly what this race asks for.
04Taper2 weeks · Aug 1, 2027 – Aug 14, 2027
Volume drops while intensity stays: short, sharp efforts keep the legs awake as fatigue drains away.
05Race week1 week · Aug 15, 2027 – Aug 21, 2027
Openers, rest and logistics. The work is done; the job now is arriving fresh.
Frequently asked questions
When is Ultravasan?
Ultravasan takes place on Sat, Aug 21, 2027 in Sälen, Sweden.
How long is Ultravasan?
The main route is 92 km.
What does Ultravasan demand?
Ultravasan demands sustained endurance over a 92-kilometer trail ultramarathon following historic ski tracks from Sälen to Mora.
How much climbing does Ultravasan have?
Ultravasan has 867 m of climbing.
Who is Ultravasan for?
Ultravasan is open to all participants.
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