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The 2025 edition has been announced. The event will take place on 06-07 Sep, 2025 (Sat - Sun). The details about this event may change. Please check the official website for possible updates.
Toughest Oslo - Holmenkollen
Holmenkollen, Norway
06-07 Sep, 2025 (Sat - Sun)
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Official registration partner of Toughest Oslo - Holmenkollen
About the event
Experience Europe's premier obstacle course race! Challenge yourself and push your limits in this thrilling adventure that will leave you feeling stronger and more accomplished. Toughest offers a variety of race options suitable for all levels of fitness, whether you're a beginner or a seasoned athlete.Choose from the following race options:
- MAIN / 8 km: The complete obstacle course experience for those looking for a challenge.
- XPLORE / 4 km: A shorter course with easier obstacles, perfect for those looking to have fun without the pressure.
- FAMILY / 2 km: Enjoy quality time with your loved ones as you tackle scaled-down obstacles suitable for all ages.
- DOUBLE DISTANCE: Test your limits by running 2 laps on the full course and earn bragging rights like no other.
Discover more about our races on our official website and find the perfect race for you!
- MAIN / 8 km: The complete obstacle course experience for those looking for a challenge.
- XPLORE / 4 km: A shorter course with easier obstacles, perfect for those looking to have fun without the pressure.
- FAMILY / 2 km: Enjoy quality time with your loved ones as you tackle scaled-down obstacles suitable for all ages.
- DOUBLE DISTANCE: Test your limits by running 2 laps on the full course and earn bragging rights like no other.
Discover more about our races on our official website and find the perfect race for you!
Races offered by this event
You have less than a week to prepare
Course details
Course highlights
Oslo is without a doubt one of our most spectacular locations. After running through varied and challenging terrain, the course ends with the mother of all obstacles: The legendary Holmenkollen ski slope. Are you up for the challenge?
Start address
Holmenkollen Nasjonalanlegg, Holmenkollveien, Oslo, NorwayWhat’s included in entry
These are included in your entry
Finisher medal
Timing chip (rental)
Drink Stations
Custom bib number
Bag drop
Toilets
Photo Service
Medical Assistance
Frequently Asked Questions
Toughest Oslo - Holmenkollen official pages
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