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 Over Two Days
100 km
100km Non-Stop
50 km
Day Two – Ridgeline 50k
50 km
Day One – Thames Valley 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.

Riverside lapped races from Wraysbury Skiff & Punting Club near Runnymede, with 10 km, half marathon and marathon options along the Thames Path. The marked route includes marshals, a bespoke finisher medal and podium prizes.

A guided 30 km trail run in the Chiltern Hills with trail technique instruction, checkpoints, a finisher’s medal and Trees not Tees certificate, based near Tring Station with limited spaces.

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