Samphire 100

Date & Location

Samphire Hoe, Kent

Organiser’s Description

A 100 mile ultra run at Samphire Hoe, a nature reserve created from 4.9 million cubic metres of chalk marl from the Channel Tunnel excavations on the coast of Kent, near Dover. The main event will be a 100 mile endurance run of 27 x 3.71 mile loops. There will also be 24 hour, 12 hour and 6 hour timed challenges - complete as many loops as possible in the time chosen. The course is a mix of high quality gently rolling trail, bike paths and a dead flat sea wall, quite literally all within the shadow of the famous White Cliffs of Dover - with some wild life to keep an eye out for.


  • 100 miles
  • 24 hour challenge
  • 12 hour challenge
  • 6 hour challenge
  • 3.71 mile loops
  • Running
  • Ultra
  • Over 100km
  • 51 - 100 miles
  • Over 100 miles
  • Trail

Added By

  • Find A Race Find A Race
    United Kingdom

who's in?

Create your free profile to see what events your friends are doing

sign up / log in

kit stop

Some of the smaller (and not-so-small) brands making good stuff for events like this:

submit an event