Race To The Stones

Lewknor, United Kingdom • 11-12 Jul 2026

Trail Overview

Race to the Stones 2026 takes place on the Ridgeway, recognized as the oldest footpath in the United Kingdom. This trail event follows a route through ancient landscapes in Southern England, including chalk downs and forests. The course features several prehistoric and historic sites such as Grim’s Ditch, Liddington Hill Fort, the Uffington White Horse, and Barbury Castle. Participants follow the trail to the finish line at the Avebury Standing Stones, a UNESCO World Heritage Site.

Distance Options

Participants can choose from several formats over the weekend of 11-12 July:

  • 100km Non-Stop: A continuous journey along the full length of the course.
  • 100km Over Two Days: The full distance completed with an overnight stay at a basecamp.
  • Day One (Thames Valley 50km): A 50 km route crossing the River Thames.
  • Day Two (Ridgeline 50km): A 50 km route featuring views of the northern vale.

Course Profile and Support

The 100 km route includes approximately 1,350 m of elevation gain. The terrain consists of a mix of non-technical trails, paths, riverside tracks, and sections of quiet tarmac. The event is open to both runners and walkers, with a cut-off time of over 25 hours.

Support on the course includes signposted trails and seven main pit stops stocked with food and drinks. The halfway basecamp at Lattin Down provides hot food and showers. Medical personnel and paramedic teams are stationed throughout the route. At the finish line village, participants receive a medal and a hot meal. Bag transfer services are provided to the designated finish points. Visit the organization's website for the most recent information.

Race information

100 km
100km Non-Stop
100 km
100km Over Two Days
50 km
Day One – Thames Valley 50k
50 km
Day Two – Ridgeline 50k
Visit the organization's website for the most recent information.
Trail runs nearby

A 100K trail race on an anticlockwise loop of the Chiltern Hills, starting and finishing in Chesham and passing The Ridgeway, Ashridge Estate and other landmarks. Fully marked with open GPS tracking and organised support at aid stations.

Goring Gap Trails offers ultramarathon, half marathon and walking distances near Reading on 9 and 10 May 2026. The TRA licensed event includes affiliated and unaffiliated entry options and on site camping.

A riverside event at Wraysbury Skiff & Punting Club offering 10 km, half marathon and marathon courses along the Thames Path with marked laps, marshals, a bespoke finishers medal and prizes for top finishers.

A one day 30 km trail run in the Chiltern Hills near Tring with guided trail technique instruction, a well stocked checkpoint and a finisher's medal. The route runs through woodland, ridge lines and rolling hills with about 500 m ascent.

Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.