Chiltern 100 Sportive

Date & Location

Bovingdon, Hertfordshire

Organiser’s Description

One of the highest rated major sportives in the UK, this event still maintains a club-like camaraderie. Two stunning routes: the Gran Fondo 110 mile has almost 2700m of climb – it is relentless in its pursuit of hills, with 21 in all; the Medio Fondo has 1,897m of climb and provides possibly the toughest 76 mile challenge one can find. From Bovingdon Airfield, both routes are as testing as they are stunning.


  • Gran Fondo110 miles
  • Medio Fondo: 76 miles
  • Road Cycling
  • 51 - 100km
  • Over 100km
  • 51 - 100 miles
  • Over 100 miles
  • Sportive
  • Road

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

  • The best things in life are brutal. The Brutal Fest. Swimming, running, triathlon, inspiring people and great food!…
  • RT @JustinWolfers: This is epic: Springsteen invites an Aussie school kid up on stage and asks him if he can play. The rest is magic. https…