Sennen
Trail Running Calendar near Sennen 2026-2027
Explore the top trail runs near Sennen for 2026-2027! We've gathered 22 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
December 2026
January 2027
Coastal trail races in Cornwall each January, offering distances from 22.1 km to 173 km along the South West Coast Path.
March 2027
Two coastal multi terrain races in Cornwall on 6 March 2027: an 18 mile point to point and a 35 mile ultra with 7000+ feet ascent.
April 2027
Obstacle-course event at Scorrier House Estate, Cornwall with 10 km, 5 km, kids and dog-friendly K9 routes, medals, photos and flexible payment options.
Coastal 15 km out and back trail race from Portreath Beach along Cornwall's north cliffs, in its fifth year with entries from £16 and a three hour cut off.
May 2027
A muddy 5k obstacle event at Stithians Showground in Cornwall with staggered wave starts, adult and child entries, and a minimum fundraising target.
Trail races on St Marys with 8 km and 17 km routes, a three hour thirty minute time limit, and starts after the Scillonian ferry arrives.
June 2027
A 42 km multi island trail marathon across four islands with a final 5 km on St Marys, boat transfers timed to tides, marked coastal paths and a 150 runner limit.
July 2027
A multi terrain loop of about 9.7 miles from Lands End along the Cornish coast path and inland footpaths, with a finisher medal, free beer and prizes.
August 2027
A tidal trail run on Tresco linking to Bryher, with a 10 km inter-island course and a 2 km family race, timed around low tide and subject to strict safety cut offs.
September 2027
Trail event in Tehidy Woods with four timed challenges on a 4 mile loop, marked course and stalls; the longest races require entrants aged 20 or over.
October 2027
Five days of island trail running across the Isles of Scilly with loop, half marathon and marathon options and daily boat transfers for participants.
November 2027