Home of 50 & 100 mile trail ultramarathons, the Track 100 Mile and the Piece of String Fun Run
Fully marked and supported races across the most scenic trails in the United Kingdom.
SDW50®
Apr 8, 202350mi5700ft13hrs£105
50 mile point to point run from Worthing to Eastbourne on the South Downs Way. Total Climb: 5700ft. 11th Annual. Date: 8th April 2023.
TP100®
May 6, 2023100mi1900ft28hrs£215
100 miles non-stop on foot along the River Thames from Richmond, London to Oxford. 28 hour time limit. Total Climb: 1900 feet. Date: 6th-7th May 2023.
NDW50®
May 21, 202250mi5600ft13hrs£95
11th annual 50 mile trail run from Farnham to Knockholt Pound on the North Downs Way. Total Climb: 5,600ft. Date: Saturday 21st May 2022.
SDW100®
Jun 11, 2022100mi12700ft30hrs£195
100 mile trail run from Winchester to Eastbourne on the South Downs Way. Total Climb: 12,700ft. 10th Annual. Date: 11th-12th June 2022.
NDW100®
Aug 6, 2022103mi10000ft30hrs£195
Point to point 100 mile trail run on the North Downs Way. Total Climb: 10,000ft. 12th annual. Date: 6th-7th August 2022.
CW50®
Sep 17, 202250mi5600ft13hrs£95
50 mile run consisting of a single loop through the picturesque Countryside & rolling hills of the Chilterns. Total Climb: 5600ft. 7th Annual. Date: 17th September 2022.
A100®
Oct 15, 2022100mi5000ft28hrs£195
100 mile trail run taking in the Ridgeway and Thames Path National trails. Total Climb: 5000ft. 11th Annual. Date: 15th-16th October 2022.
WW50®
Nov 12, 202250mi10000ft15hrs£95
50 mile run consisting of 5 x 10 mile loops on the forest trails of Wendover Woods. Total Climb: 10,000ft. 6th Annual. Date: 12th November 2022.