Nuclear Blackout

Kelvedon Hatch, Brentwood, Essex

Kelvedon Hatch Secret Nuclear Bunker, Kelvedon Hatch, Brentwood, UK

Sat 11th September 2021

Organiser's Description

Blackout is a 5k multi-lap obstacle loaded night race over mixed, muddy terrain. This race will launch you out of your comfort zone. It‘ll lead you into unknown territories, testing all of your senses to the maximum, as you negotiate endless and overwhelming obstacles by the light of a head torch.

This course is designed to challenge some basic fears including darkness and heights, as well as testing strength, endurance, agility, stamina and all round fitness in the harshest conditions. How many 5k laps can you do in 2 hours?

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5 km laps 2 hours

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Katie Amery


Kelvedon Hatch, Brentwood, Essex