"What a fantastic race. Ive never done anything to rival this in more than 10 years of racing. It was incredibly hard, and just when you think you've got to the end the crowd-lined 'bog of doom' is there to totally destroy your morale. By that point though you're so tired, upset and distressed you really dont care. Do this race before you die, simple as."

Puma HellRunner™ offers trail running at its toughest and most enjoyable.

10 -12 miles of challenging off-road running... tough, twisting trails... including the famed Hills of Hell and the Bog of Doom!

The Finish will bring redemption... but only to successful HellRunners.

HellRunner The Movie: Some viewers may find scenes of off-road running too tempting to resist. This shocking footage was filmed at Hell Down South, November 2008. Contains images of adults having fun.