Barnet
Trail Running Calendar near Barnet 2026-2027
Explore the top trail runs near Barnet for 2026-2027! We've gathered 224 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
May 2027
A single-lap 50 km multi-terrain ultra in Maidenhead along the Thames Path and Jubilee River with four aid stations, chip timing, live tracking and race photos.
Track running event at Wodson Park on 23 May 2027 offering distances from 5k to 50k plus a six hour challenge on a 400 m track.
Trail challenge from Richmond upon Thames to Brighton with 100 km, half and quarter distances, GPS tracking, staffed rest stops, camping and shuttle transfers.
Multi-distance trail event at Hyde Hall Farm, with a roughly 5.3 km loop, a 100 mile option over 32 hours, on-course aid and secure on-site parking.
A 10 km trail run from Marlow Rugby Club with local trails, woodland and Thames towpath, finishing with a medal, a pint cup and a free drink.
June 2027
A 5k obstacle course at Royal Windsor Racecourse with mud obstacles to climb, crawl and slide, mixed tarmac and grass surfaces, staggered wave starts and a minimum age of 13. Earlybird entry prices and a fundraising target apply.
Two supported trail options in London - a 55 km ultra and a 25 km trail run along the Capital Ring, finishing at Richmond Green with feed stations and chip timing.
A point-to-point trail event through the Hertfordshire AONB offering marathon, half and 10 km distances open to both runners and cyclists with separate results and medals.
Trail races at Wendover Woods on 6 June 2027 offering Half Marathon, 10k, 5k and a Junior Run on hilly forest trails with onsite facilities for spectators.
A 10 km out-and-back race through gravel paths and woodland at Weald Country Park in Brentwood, organised by MCC Promotions. The event includes on-day registration, water stations, prizes and supports the charity Sport In Mind.
A 7 km fell race at Coombe Hill near Wendover on 6 Jun 2027 with 220 m climb, entry on the day, junior prizes and UK Athletics insurance from the FRA.
Urban 100 km ultramarathon in central London with 100 km, 50 km and 25 km routes that pass 100+ city landmarks and include staffed checkpoints.
A muddy 5k obstacle course at Cassiobury Park where participants climb, crawl and slide through timed waves while raising funds for cancer research.
Volunteer-run trail races on Horsell Common from 2k to 21k, with proceeds to local charities and routes through the historic sandpits.
A 75 mile off road ultra on a one mile loop at Denbies Wine Estate with up to 30 hours to finish, chip timing and multiple concurrent race options.
Scenic trail half marathon at Dunstable Downs on 20 June 2027, 21.2 km with about 450 m elevation, two aid stations and a 250 runner field.
Timed event at Denbies Wine Estate on 20 June 2027 using a 1 mile loop; runners choose distances from 1 mile to ultra and run laps within a six hour limit.