Obstacle Races in London

Think you know how to 'tri'? Think again. This alternative triathlon combines Stand-up Paddle-boarding, Cyclo-cross and an obstacle course. A perfect way to explore the stunning Surrey countryside, get out here for the finisher's medal or a shot at some surfing.   

Rocket Race

Rocket Race Atlantis - The Alternative Tri

Get ready to experience the ultimate inflatable obstacle course. The course is packed with some epic inflatable obstacles that will let you flip, bounce and boing your way around. Come for a great family day out, finisher's goodies, and barrels of fun.

UK Running Events

Inflatable 5k - Brands Hatch

With over 30 obstacles to take on, The Little Welly in Sevenoaks is a great event to get your kids active and entertained. They'll be slipping through foam or mud, and overcoming a range of exciting challenges such as walls, ball pits, and slides.

Muddy Productions ltd

The Little Welly - Sevenoaks

The UK’s biggest inflatable obstacle course has gotten bigger and better! With 28 massive obstacles and the brand new Foam Zone, it's fun for the whole family. Come for the finisher's goodies and bounce your way to some epic memories.

Inflatable Runs - St. Albans

Find out how far you can push yourself both physically and mentally in this enthralling obstacle course. With multiple distances to choose from, there's a course for everyone and copious amounts of fun is guaranteed! The course is sure to promise a tonne of mud and crazy obstacles to overcome. 

The Elements

This obstacle course and festival is a great way to get your kids active, as they run, climb and crawl their way through over 30 obstacles. They will get covered in foam and mud, and finish with big smiles on their faces. With entertainment galore this is a great day out for the whole family!

The Little Welly - Henley-on-Thames

Inflatable 5k - Goodwood/West Sussex

The Spartan Stadion race comes to the home of English Rugby, Twickenham Stadium. Thousands of Spartans will compete and get the adrenaline rush of completing the 5K race with 20 challenging obstacles. Come for a unique 5K experience in one of the UK's largest stadiums.

Spartan Race UK & Ireland

Spartan Stadion - Twickenham Stadium

A continuation of the popular original Grim Challenge dating to 2003, this off-road trail race through the Army ground will get you plenty muddy. Take on either the 8 mile or 4 mile course as you run and crawl through the water and mud and earn your finisher's medal.

Select a date range

Obstacle Races in London

Rocket Race Atlantis - The Alternative Tri

Inflatable 5k - Brands Hatch

The Little Welly - Sevenoaks

Inflatable Runs - St. Albans

The Elements

The Little Welly - Henley-on-Thames

Inflatable 5k - Goodwood/West Sussex

Spartan Stadion - Twickenham Stadium

Grim Challenge

Obstacle Events by Month

Obstacle Event Types

Running in London Parks

Popular Categories