Tio öar takes place on Sat, Sep 26, 2026 in Stockholm, Sweden. The main route is 50 km.
- Date
- Sat, Sep 26, 2026
- Start
- Stockholm 🇸🇪
- Distance
- 50 km
- Level
- Open to all
Tio öar is a one-day hiking event traversing ten islands across central Stockholm, starting and finishing at Stockholm Central Station.
Official event pageWhat this race demands
Tio öar demands sustained aerobic endurance and muscular resilience to cover a 50 km hiking distance across ten islands in a single day.
Distance endurance
Covering 50 km on foot requires sustained cardiovascular output and structural durability to manage prolonged time on feet without excessive fatigue.
Terrain versatility
Traversing ten islands in central Stockholm involves continuous forward progression across varying urban and island terrain throughout a full-day effort.
A continuous intake of 30 to 60 grams of carbohydrates per hour is recommended to sustain energy levels across a full-day hiking effort exceeding several hours.
Your road to race day
Race day at Tio öar is 5 weeks away. This is how a coach divides that time. The first phase starts now.
01Peak2 weeks · Aug 23, 2026 – Sep 5, 2026
The hardest weeks of the plan: race-specific intensity at nearly full training load, sharpening exactly what this race asks for.
02Taper2 weeks · Sep 6, 2026 – Sep 19, 2026
Volume drops while intensity stays: short, sharp efforts keep the legs awake as fatigue drains away.
03Race week1 week · Sep 20, 2026 – Sep 26, 2026
Openers, rest and logistics. The work is done; the job now is arriving fresh.
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