London Spartan Beast
An obstacle course race from hell. If you have done any race anywhere in the world, whether a mud run, fun run, olympic run, bike race, death march or any kind of event claiming to be the 'toughest race on the planet' you'll be happy to know that this is where it ends. This is the Spartan Beast. Step up and get out of your comfort zone on our +16k beast of an obstacle course race. Many will arrive, but few will leave!
Register: Spartan Series