Arc Of Attrition by UTMB

Whythra Bys Vyken 100's – Bude to Hayle is a six-person, 100-mile team trail run across Cornwall from Bude to Hayle. The six runners start together and are supported from a base at Camborne, with crewed stops every 5–6 miles and transport around ferries as needed. This is one of three Cornwall 100-m..

The Woods 2025, organized by Bys Vyken Events, is set in Tehidy Woods on Cornwall’s North Coast. The event offers four durations on a single 4-mile circular trail: Rowan 3 hours, Ash 6 hours, Beech 9 hours, and Oak 12 hours. All four races start together and run the same loop, with participants aimi..

The Atlantic Coast Challenge, organized by Epic Endurance Events CIC, is a rugged 3-day endurance event along the South West Coast Path in Cornwall, UK, from near Padstow to Lands End. Covering up to 78.6 miles (three marathons), participants can walk, run, or crawl across wild, steep terrain with s..

Tywarnhayle 10K is a Cornwall multi-terrain trail race organized by Truro Running Club. The 10-kilometre route starts at Mount Hawke Cricket Club and threads along coast paths around Chapel Porth, back toward Porthtowan, then loops around Tywarnhayle Mine, delivering sea views and rugged terrain. Th..

Purple Gecko Events presents the Halloween Twilight Run at Scorrier House, a spooky headtorch trail through one of Cornwall’s most beautiful private estates. Runners choose from 2.5k, 5k or 10k distances; fancy dress is encouraged and zombies may be encountered on the course. The event offers person..

Rosemullion 10k is a multi-terrain 10-kilometre race hosted by Falmouth Running Club, taking place at Carwinion Playing Field in Mawnan Smith, Cornwall. The route combines local footpaths, coast path around Rosemullion Head, and tracks, fields and country lanes along the Helford River, offering spec..