Ultra Challenge Series
Walk, run or jog along magnificent coast or stunning countryside. Choose from 19 fabulous locations across the UK.

Walk, run or jog along magnificent coast or stunning countryside. Choose from 19 fabulous locations across the UK.
If the list of events on our website isn't tickling your fancy, check out this page for more runs in your area.
Join thousands of others running 100 miles over 31 days in March to support children and young people with cancer.
This bucket list marathon follows the famed Silverado Trail from Calistoga to Napa, passing through beautiful scenery, vineyards, and some of the most world-renowned wineries...
Run Rome The Marathon offers an unmatched route through history culminating at the world-famous Colosseum. A mostly flat course through the city, runners will experience...
The route is fast, flat and suitable for all, you don't want to miss the Bath Half!
Join Team Young Lives at London Landmarks Half Marathon! Take in London's most iconic landmarks and discover the grand, the quirky and the hidden history...
London SE10, UK
The Wizz Air Milano Marathon - the fastest marathon in Italy - is the perfect setting for a personal best or just an amazing route...
The Vienna City Marathon takes you through the most impressive highlights of Vienna, including the Prater Hauptallee, World Heritage Site of athletics and venue of...