The Trionium Man v Bike Experiment

Date & Location

West Bank, Dorking, Sjurrey

Organiser’s Description

Is the heel mightier than the wheel? To be included in this event, you must have a qualifying time - a finish in either the Leith Hill Half or the Greensand Half Marathon, within the last 3 years. Your fastest time is the time that you are trying to beat on this mtb course. We think it will be evens as to whether you can beat your run time - or not. The bike course includes mandatory running/pushing/carrying sections, where you are not allowed to cycle. It also includes very steep and fast descents. A tough on- and off-road ride of 18.93miles, with 1854ft of ascent and descent, and spectacular views throughout.


  • 19 miles
  • Mountain Biking
  • 26 - 50km
  • 11 - 25 miles
  • Mountain Bike
  • Trail

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    United Kingdom
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