Are you seeking challenges in a different world of obstacle racing, or perhaps you just want to test your fitness against some of the toughest challenges the UK has to offer?

Perhaps you’d like to look through this guide to find out what event will suit you best. The guide below includes some of the UK’s biggest and best endurance races that are open for all to enjoy. There are assault courses that will get you muddy, extreme swims, brutal cycles and runs that make marathons look like a walk in the park.

A ‘Brownlee meter’, named after the infamous brothers of Triathlon in the UK has been added to gauge just how tough these races are into context, but beware; this is all relative and even the lowest rated events will require lots of training and superior fitness levels.

Read more at Craig Manor Hotel.