Tsunami Ocean Trails

JUN
6
2026
Run wild along rugged clifftop trails on the North Devon and Cornish coast at TSUNAMI Ocean Trails on Saturday 6 June 2026. Choose ultra, marathon or 16 mile routes with dramatic climbs and a finish on the lawns of Castle Bude.
Sat 6 Jun 2026
37 miles 26 miles 16 miles

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TSUNAMI Ocean Trails : Saturday 6 June 2026

TSUNAMI Ocean Trails is organised by OuterEdge Events along the North Devon and Cornish coastline. The route follows clifftops and cliff trails between several coastal points and is described by the organisers as rugged, wild and remote. The Marathon starts at Clovelly harbour, climbs uphill on cobblestones through the village to the Coast Path, and finishes on the lawns of Castle Bude. The Marathon route includes almost 2,000 m of ascent. The event holds a permit from the Trail Running Association. Courses are fully marked and marshalled, and first aid is provided on course and at HQ. Dogs are not permitted with runners during the race.

Races, entries and logistics

Available races and routes:

  • Ultra - 37 miles (Westward Ho! to Bude)
  • Marathon - Clovelly to Bude (Clovelly harbour start)
  • Sixteen - 16 miles (Hartland Quay to Bude)

Entries open 27 June 2025 and close 3 June 2026. Entry fees vary by event and by UKA membership status, with higher fees applying from 1 March 2026. Bus transport from Castle Bude to each race start can be purchased as part of entry (prices listed by organiser). GPX files and a route map are provided by the organiser. All finishers receive a bespoke medal. An optional event protection product (XCover) is offered for possible refunds in some circumstances. Visit the organization's website for the most recent information.

37 mi
Ultra 37 Miles
26 mi
Marathon
16 mi
Sixteen Miles

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