Dunstable
Trail Running Calendar near Dunstable 2026-2027
Explore the top trail runs near Dunstable for 2026-2027! We've gathered 145 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
June 2027
A 24 hour event near Caldecotte Lake where individuals or teams of two to six complete as many 6.55 mile laps as they choose, with camping and on site facilities.
A scenic trail half marathon at Dunstable Downs, 21.2 km with 450 m ascent, marked route, two aid stations and a 4 hour time limit.
A multi-terrain 10 km race at Twisted Tree Brewery in Tusmore on 20 June 2027, with a finisher medal, a drink option, and a pint cup included.
A ten-leg team relay along sections of The Ridgeway national trail covering the 86.5 mile route, organised by Marlborough Running Club with gender composition rules.
July 2027
A 21.1 km off road trail half marathon on The Ridgeway in Buckinghamshire with undulating terrain, two aid station visits and UTMB World Series index status.
A trail ultramarathon on the Ridgeway with 50km and 100km options, passing ancient sites and finishing at Avebury Standing Stones on 10 to 11 July 2027.
A muddy 5k obstacle course through Abington Park in Northampton with staggered wave starts, on course marshals and fundraising for Cancer Research UK.
A muddy 5k obstacle course at Fairlands Valley Park in Stevenage with staggered waves, on-site facilities, a minimum fundraising target of £50 and age 13 and over requirement.
Runs of 3k, 5k and 10k through Abington Park with mixed path and grass terrain, chip timing and on site parking.
Summer 10K at Highfield Park St Albans on 18 July 2027 with a flat, traffic-free route along the Alban Way and a family-friendly event village.
Trail races at Winwick Hall Estate on Sunday 18 July 2027, offering 10k, 5k and a 2k children's race, with proceeds supporting the Bruce Green Foundation.
August 2027
A 47 mile point to point ultramarathon along the Thames from Henley to Kingston, with three checkpoints offering food and drink, mandatory navigation kit and a required average pace to remain in the race.
Foxton Hound Ultra on 14 August 2027 offers 100k and 50k trail routes around Market Harborough with marked checkpoints, downloadable GPX files and mandatory kit requirements.
Late August trail event in Windsor offering 10K and half marathon through Alexandra Gardens with views of Windsor Castle and chip timed results.