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Race to the Stones

10 July 2027 to 11 July 2027 · Lewknor, United Kingdom

Enter on the race website
100K100 km · 62.1 mi, also 50K
Trailterrain
20°C68°F, typical on the day

You follow the Ridgeway, which the organiser calls Britain's oldest road, from Lewknor to the Avebury Standing Stones. The 100K has about 1,350 metres of climbing over chalk downs and through forest, passing Goring on the Thames, Grim's Ditch, the Uffington White Horse and Barbury Castle. You can run it non-stop or split it into two 50K days with a night at Lattin Down basecamp. Red arrows mark the route, and they are reflective for the night sections.

Map © Mapbox © OpenStreetMap.

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Course

The map above marks the start. The organiser publishes the full route.

See the official course map

Typical weather

20°C68°F average
35%chance of rain
14 km/h9 mph wind

Historical averages for this place and date.

Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.

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