ARCHIVED RACE: Nuclear Oblivion Ultra Mudathon @ Kelvedon Hatch Secret Nuclear Bunker, Brentwood, Essex, United Kingdom on 16 May 2015


Oblivion is a 26 mile/42km ultra mudathon designed to challenge the fastest and fittest of obstacle racers. Don’t underestimate its brutality as you will have 7.5 hours to complete the distance whilst tackling approximately 175 mixed obstacles. This event requires hardcore training as is the ultimate test of physical and mental endurance and strength. This […]