Royal Arsenal
Trail Running Calendar near Royal Arsenal 2026-2027
Explore the top trail runs near Royal Arsenal for 2026-2027! We've gathered 232 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
July 2027
A summer 10K in Highfield Park, St Albans with a free family fun run, event village and chip timed results on 18 July 2027.
A Pretty Muddy 5k at Tilgate Park with obstacles on woodland and lakeside paths, a double lap course and a minimum age of 13.
A multi-format running festival at Blackland Farm on 24–25 July 2027 offering 24 hour and 12 hour solos, team relays, P24/P12 challenges, camping options, and finisher medals.
August 2027
A navigational trail event near Little Baddow, Essex with a roughly 14 to 18 mile route, team entries of two or three, waterproof maps provided and mandatory compass and phone.
An inflatable obstacle run at Hylands Park on 7 August 2027 offering lap based distances from 2.5 km to 15 km with music zones and finisher medals.
Timed looped trail at Denbies Wine Estate offering distances from a single 5.3 km loop up to ultramarathon within a seven hour limit, flexible start window and medal options.
Riverside out and back races from Barnes along the Thames Path offering 10km, half marathon and marathon with marked course and checkpoint support.
London Backyard Ultra at Frylands Wood follows the Backyard Ultra format: run four miles each hour until one runner remains, scheduled for 28 August 2027.
10K and half marathon on the flat trail paths of Alexandra Gardens in Windsor on 29 August 2027 with chip timing, free photos and support for Brain Research UK.
Experience a scenic 10k trail run through Shoreham Woods in Kent featuring chip timing and a dedicated Canicross category for runners with dogs.
A 15 mile trail race around Danbury woodlands with 1600 ft of ascent, technical singletrack, waymarked route, prizes and a marked Strava segment.
September 2027
A family-friendly muddy obstacle run in Brentwood, Essex offering 5 km and 1.5 km routes, on-course obstacles, finish-line facilities and an event village.
Flat riverside loops along the Thames in Walton on Thames on 4 September 2027 offering marathon and half marathon distances with medals for all finishers.
Chip timed half marathon and 10K across Wimbledon Common on mixed gravel and tarmac, with an event village, water stations, medal and free race photos.
A Thames Towpath trail event from Putney Bridge to Henley offering 100, 75, 50 and 25 km options plus supported rest stops and camping.
Trail half, 10K and a free 2 km kids run at Denbies Vineyard with wine stations, live music and a post-race party.
A 10 km trail run around Sandridge, St Albans, starting at Woodcock Hill on 12/09/2027 with entry listed at GBP 23.