Based on the legendary Krypton Factor Assault Course, this OCR includes heinous obstacles and mud. Lots of mud!

Two options are available - 5km and 10km. The choice depends on your pain threshold (of course, remembering that pain is only weakness escaping!).

Off-road routes include marsh, bog, woodland, rough hilly ground interspersed with tracks and fields, and if that was not enough, at the end you will encounter 800 metres of deep mud and water between the obstacles (numbering 37 to 52, depending upon which distance you go for) to negotiate on route to the finish.

To enter Adrenalin Shock, simply follow the link to the registration page here https://www.adrenalinnylimited.co.uk/adrenalin-shock-race. Entry costs only £38.00 for the 10km race and £28.00 for the 5km race. Of course, we would love for you to fundraise for the Charity through your efforts; to do so, simply click on the 'start fundraising' button on this page to create a your JustGiving page.

Thank you for your support