Name: Cheddar Gorge Challenge (Marathon, Half, 10km, 6km)
Start: 2026-06-14
End: 2026-06-14
Location: Cheddar, Wales

About the Event

Experience the jaw-dropping drama of one of England's natural wonders at the Cheddar Gorge Challenge on Sunday, 14th June 2026. This spectacular trail running festival offers a distance for everyone, from a family-friendly 1km fun run to a full marathon, with all routes showcasing the breathtaking cliff-top paths and panoramic views of the iconic gorge and Mendip Hills AONB. Organized by Relish Running Races, the event is famed for its exceptionally well-marked courses, plentiful "feast station" support, and vibrant finisher's medals. For the ultimate test, take on the unique Omnium Challenge—a multi-race decathlon combining a long-distance run with a sprint, a 1km race, and a hill climb. With on-site camping and a festive atmosphere, it's a premier 2026 trail running event in Somerset that delivers unforgettable scenery and a fantastic day out for the whole running community.

Races Offered

10 km

Jun 14, 2026

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Distance — 10K

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119 days remaining

3 km

Jun 14, 2026

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Distance — 3K

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119 days remaining

6 km

Jun 14, 2026

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Distance — 6K

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119 days remaining

Half Marathon

Jun 14, 2026

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Distance — 21.1K

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119 days remaining

Marathon

Jun 14, 2026

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Distance — 42.2K

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119 days remaining

Weather Overview

These values represent the 3-year monthly averages for June in Cheddar.

Temp (°C)

Feels Like (°C)

thermostat 11.3° / 20.0°

wb_sunny 9.1° / 17.9°

Wind (km/h)

Humidity (%)

air 13.1 /

water_drop 76.1%

Temp (°C)

Feels Like (°C)

Wind (km/h)

Humidity (%)

thermostat 11.3° / 20.0°

wb_sunny 9.1° / 17.9°

air 13.1 km/h

water_drop 76.1%

About Cheddar

Cheddar is a large village, with the largest gorge and caves in Britain. It has a population of around 5,800 (2011). The village gave its name to Cheddar cheese.1 Petruth Paddocks, Labourham Drove, Cheddar BS27 3FS, ☏ +44 1934 257055, [email protected]. Campsite for tents, campervans, motorhomes and touring caravans. Glamping also available. Has both family friendly and adult-only areas - five different fields across 35 acres.