50km run through the beautiful and tranquil rolling countryside of the Chilterns. Total Climb: 4000ft. 4th Annual. Date: 14th March 2026.

50 mile point to point run from Worthing to Eastbourne on the South Downs Way. Total Climb: 5700ft. 14th Annual. Date: 11th April 2026

Elite level 100 mile track race. 100km, 12hr and 100 mile world records set here in 2021 and 2022. 5th Annual. Next Edition: 2026.

100 miles non-stop on foot along the River Thames from Richmond, London to Oxford. 30 hour time limit. Total Climb: 1900 feet. Date: 2nd-3rd May 2026.

15th annual 50 mile trail run from Farnham to Knockholt Pound on the North Downs Way. Total Climb: 5,600ft. Date: Saturday 16th May 2026.

100 mile trail run from Winchester to Eastbourne on the South Downs Way. Total Climb: 12,000ft. 14th Annual. Date: 14th-15th June 2025.

Point to point 100 mile trail run on the North Downs Way. Total Climb: 11,000ft. 15th annual. Date: 9th-10th August 2025.

50 mile run consisting of a single loop through the picturesque rolling hills of the Chilterns. Total Climb: 5600ft. 10th Annual. Date: 20th September 2025.

100 mile trail run taking in the Ridgeway and Thames Path National trails. Total Climb: 5000ft. 14th Annual. Date: 18th-19th October 2025.

50 mile run consisting of 5 x 10 mile loops on the forest trails of Wendover Woods. Total Climb: 10,000ft. 9th Annual. Date: 15th November 2025.

200 mile non-stop winter trail run in a loop around the South of England. Total Climb: 23,000ft. 3rd annual. Date: 10th-14th December 2025.