OCR
Nuclear Races — Essex
Date
6 Jun 2026
Location
Brentwood
Format
SOLO
Price
£55
About
The UK's most extreme OCR. 7km or 13km options with obstacles including the infamous ice bath and electric shock therapy. Not for the faint-hearted.
Venue
Kelvedon Hatch Secret Nuclear Bunker
Brentwood, CM14 5TL
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