Royal Arsenal
Trail Running Calendar near Royal Arsenal 2026-2027
Explore the top trail runs near Royal Arsenal for 2026-2027! We've gathered 196 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
May 2027
Two-day self-supported navigation challenge in the Surrey Hills for teams of two, with camping at Newlands Corner and a points-based course across both days.
Nuclear Rush is a muddy obstacle race at the Secret Nuclear Bunker Estate near Brentwood offering multiple distances including 6 km with 40 plus obstacles and 12 km with 70 plus obstacles.
Inflatable obstacle-course event at Brands Hatch on 15 May 2027 with 2.5k to 15k lap options, music zones, family entries and finishers' medals.
Experience London's energetic Hackney Moves Festival featuring a half marathon on closed roads, a sunset 10K, and a community festival at Hackney Marshes.
A 10th anniversary half marathon and new 10k in Chislehurst that explores local green spaces and raises funds for The Maypole Project.
Trail races of 10 mile and 5 mile at Cammas Hall Farm, Essex on 16 May 2027 with chip timing, water stations and finisher t-shirt and medal.
Track running event at Wodson Park offering distances from 5k to 50k and a six hour timed challenge on a 400 m lap circuit.
A supported trail event from Richmond to Brighton offering 100 km, 50 km, 25 km and marathon options with rest stops, GPS tracking, medical support and camping.
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.
A 27 mile evening trail marathon near Purleigh across saltmarsh, towpaths, vineyards and woods, with a 6.5 hour cutoff and a field limited to 50 runners.
A point-to-point 50 km trail race along the River Medway from Rochester to Tonbridge with a predominantly flat course, four aid stations and a 9 hour cut-off.
A point-to-point 30 km trail along the River Medway from East Farleigh to Tonbridge with three checkpoints, chip timing, bag transfer and an athletics track finish.
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.
Community 3k and 5k runs at Dunorlan Park on mainly grass and woodland terrain with some inclines and limited general parking.
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.
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.