The ultimate mud run & obstacle course races. Its muddy good fun! Sign up now

Winter Warriormud runsWinter Warrior Obstacle RaceWild Mud Run

Water Wipeout Obstacle RaceMud RunnerWild Warrior Mud Run

Beat the price increase, register now. The ultimate 5k and 10k mud runs & obstacle course races

Xrunner mud runs and obstacle races are the ultimate challenge, eXtreme running events for 2015, choose from either 5k and 10k trail and mud runs, it’s muddy good fun. X-Runner is leading the way in a new era of adventure sports. This is not your average cross country run or obstacle course race, this is the ultimate adult adventure playground and mud run. X-Runner the UK's No1 adventure sport specialists.

Olympic and world record holder Steve Cram MBE Mud Run & Obstacle Race. Its muddy good fun.

Steve Cram has achieved Olympic and World Champion status, he has broken World Records and now takes on his biggest challenge, the ultimate test of all round physical ability and endurance as he tackles XRunners ultimate obstacle race and mud run!

Choose from our 5k or 10k runs through beautiful natural terrain transformed into an extreme race, a tough challenge, a cross country mud run - the ultimate adventure playground.

You may have tried trail races, fell runs, mud runs, tough mudder, total warrior, spartan race, survival of the fittest, mud runner, nuts challenge or the wolf run, it's time to step up to the ultimate challenge. XRunner mud run and obstacle races, its muddy good fun!

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