Tromsø Backyard Ultra
About This Race
Arctic endurance race. Last one standing wins.
The Course
Backyard ultra format with 6.7km loop run every hour in Tromsdalen valley near Tromso. Scenic Arctic trail loop that tests mental and physical endurance until one runner remains.
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Race Details
Terrain
Trail
Elevation
Rolling
Participants
100 participants
Distances
6.7K loops
What to Expect
The ultimate test of endurance in an Arctic setting. Run a 6.7km loop every hour until you cannot continue. Last one standing wins. A social yet brutally challenging format that rewards mental toughness as much as physical fitness.
Highlights
Race Information
Aid Stations
1 stations
Typical Weather
August in Tromso: 10-16C (50-61F). Late summer conditions with long daylight. Can be cool overnight as the event extends.
Established
2025
Tags
Frequently Asked Questions
Quick Info
- October 3, 2026
- Tromsø · Norway
- Trail course
- Rolling elevation
- 100 participants
Verified event information
- Last verified 4 days ago
- Data sourced from official website