The Ridgeway Challenge

Tring, United Kingdom • 30 May 2026

Event overview

The Ridgeway Challenge is a point-to-point trail running race covering 86 miles (139 km) along the entire length of The Ridgeway National Trail. The route runs from Ivinghoe Beacon in Hertfordshire to the Avebury Stones in Wiltshire. The next edition is scheduled for 30 May 2026.

Route and key details

The official distance and elevation are listed as 86 miles (139 km) with about 6060 ft (1850 m+) of ascent. The event has a 28-hour time allowance and a maximum field of 250 runners. The minimum entry age is 20. The race is an UTMB World Series index race and holds TRA License 7125; it is run under UKA rules. Open tracking is provided and permanent Ridgeway signage is used, with additional race markers where navigation is less clear.

There are eight checkpoints along the route with locations and mileages given for each. Checkpoints supply water, cola, Precision Fuel & Hydration drinks, gels and chews, snacks, pre-made sandwiches and fresh fruit. Hot food is available at South Stoke (CP5) and Ogbourne St George (CP8). Hot water is available from CP3 onwards. Runners must carry specified mandatory kit, including a charged mobile phone, GPX or paper map, at least 1 litre water capacity, foil blanket, primary and backup lights (min 75 and 25 lumens), waterproof jacket with hood and sealed seams, warm clothing, reusable soft cup, basic first aid and cash or card. Entry fees start at £172 (£170 affiliated) with later-price bands listed. Withdrawal more than four weeks before the race receives a 90% credit. Visit the organization's website for the most recent information.

Race information

UTMB 100K
86 mi
86 Miles
Visit the organization's website for the most recent information.
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