Name: TOUGHEST OSLO - Obstacle Course Race
Start: 2026-09-05
End: 2026-09-06
Location: Oslo

About the Event

Experience Europe's best obstacle course race! Prepare yourself for the adventure you’ll be bragging about for ages. Accept the challenge and discover that you are tougher than you think! Toughest is all about challenging yourself and expanding your comfort zone. Run/walk through varied terrain at your own pace and only do the obstacles you are comfortabe with. Whether you are an amateur or elite athlete, you will get an experience suited to your abilities. Read more about our races at our official website. // WHICH RACE IS BEST FOR YOU? // # MAIN / 8 km Get the complete, award-winning obstacle course experience. Run the full course, with all obstacles. Simply OCR at its best! # XPLORE / 4 km Just have fun! Explore the shorter course with easier obstacles, carefully selected to suit almost everyone. Discover the thrill on your own pace, without pressure or time tracking. # FAMILY / 2 km Take quality time with your family to the next level! Try a selection of our full-scale obstacles, adapted so even the youngest can handle them. Run with your friends or bring your kids and share the fun! # DOUBLE DISTANCE / 8+8 km Can't get enough? Run 2 laps on our full course! Double Distance vest and unlimited bragging rights included.

Races Offered

Main Race - Double Distance

Sep 05, 2026

straighten

Distance — 16K

terrain

Type — Running

timer

12 days remaining

Oslo 8Km

Sep 05, 2026

straighten

Distance — 8K

terrain

Type — Running

timer

12 days remaining

Family (Sunday)

Sep 06, 2026

straighten

Distance — 2K

terrain

Type — Running

timer

12 days remaining

sell

€37.00

Main Race (Saturday)

Sep 06, 2026

straighten

Distance — 8K

terrain

Type — Running

timer

12 days remaining

sell

€85.00

Main Race - Double Distance (Saturday)

Sep 06, 2026

straighten

Distance — 16K

terrain

Type — Running

timer

12 days remaining

sell

€120.00

Oslo Family 2Km

Sep 06, 2026

straighten

Distance — 2K

terrain

Type — Running

timer

12 days remaining

Oslo Xplore 4Km

Sep 06, 2026

straighten

Distance — 4K

terrain

Type — Running

timer

12 days remaining

Xplore (Sunday)

Sep 06, 2026

straighten

Distance — 4K

terrain

Type — Running

timer

12 days remaining

sell

€74.00

Weather History

These values represent the 3-year monthly averages for September in Oslo.

thermostat Temperature

10.2° / 16.6°

wb_sunny Feels like

8.5° / 15.0°

light_mode Avg sunshine hours

7h 24m

water_drop Avg rainfall

3.7 mm

ac_unit Avg snowfall

—

air Avg wind speed

9.2 km/h (Light breeze)

opacity Sweat loss rate

Low

terrain Course conditions

Firm and slightly soft

sunny Max UV Index

Moderate (3.5)

humidity_mid Humidity

84.4%

wb_twilight Sunrise

06:46

nightlight Sunset

19:36

About Oslo

Learn more about the host city, Oslo.

Oslo is Norway's capital and largest city, with 700,000 citizens in the city proper and about 1.5 million inhabitants in greater Oslo. It is in the East of the country in the Oslofjorden fjord, extending over an inlet of the Skagerrak strait. It is spaciously laid out and surrounded by green hills and mountains and includes 40 islands and 343 lakes. Oslo offers ski slopes for alpine skiing and ski trails for cross-country skiing in the winter. In the summer, the temperature in Oslo may make it comfortable to swim. There are several well-visited beach resorts. Oslo is one of the world's northernmost capitals and so gets only 6 hours of sunlight in the winter. In high summer, sunlight hours soar to 18, making its climate markedly different between seasons, with cold yet relatively dry winters.