Ultra Challenge Series
Sign up for our Ultra Challenges
Walk, Jog or Run your way to the finish line of any of these Ultra Challenge events. There are 20 events happening this year covering distances of 10K, 25K, 50K or 100K, there's an event for everyone. Simply sign up through the Ultra Challenge website and choose to fundraise for Epilepsy Society.
Choose your challenge today!
London Winter Walk
Location: The Oval
Date: 24th - 25th January 2026
Distances: 10km, Half Marathon, Marathon, Sunday Family 5km
Bath 50
Windsor 50
Isle of Wight
Jurassic Coast
London to Brighton
Lake District
Location: Southern Lake District
Date: 6th - 7th June 2026
Distances: Half Marathon, 10km, 25km, 50km, 100km
Cotswold Way
Location: The Cotswolds
Date: 13th - 14th June 2026
Distances: 10km, 25km, 50km, 75km, 100km
North Yorks
Peak District
Gower Peninsula
Location: South Wales
Date: 18th - 19thJuly 2026
Distances: 10km, 25km, 50km, 75km, 100km, marathon
South West Coast 50
North Downs 50
London Summer Walk
South Coast
Thames Moonlight 10 Walk
Thames Path
Location: Putney – Henley
Date: 12th-13th September 2026
Distances: 10km, 25km, 50km, 75km, 100km