Sun 12 May 2024 Brentwood, Essex, UK

Oblivion Extreme

Oblivion Extreme 2024, has potential for 60k with 350+ obstacles, minimum 3 laps to complete the classic Nuclear Extreme event.

  • Sun 12 May 2024
Kelvedon Hatch Secret Nuclear Bunker, Brentwood

Oblivion Extreme



All ages

  • 60 km multi terrain running


Designed to challenge the fastest and fittest obstacle race athletes, it’s a brutal challenge. 8.5 hours to complete as many 12k laps of the Nuclear Rush course completing 70+ man made and natural obstacles per lap, this event requires hardcore training to gain your Oblivion Extreme title overcoming a physical and mental test of endurance, strength and skill.

Event details

  • All fitness levels
  • Event village
  • Newcomers


  • Multiple laps

What's included

  • Chip timing
  • Medal
  • Race photo
  • T-shirt


  • All ages
  • Enter online