Marshfield
Trail Running Calendar near Marshfield 2026-2027
Explore the top trail runs near Marshfield for 2026-2027! We've gathered 85 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
September 2026
Races at Westonbirt Arboretum offer a 1 Mile fun run, 5 km, 10 km and half marathon on solid forest paths with on-course feed stations and event medals.
Timed lap event at Coate Water Country Park with 3.35 mile laps, a spinning finisher medal, on-course aid and options for attended or virtual participation.
A country route event at Warminster Town Park on 06 Sep 2026 offering 10K, 3K and a 1.2K family wheelchair and buggy fun run with medals for all finishers.
Trail runs of 2 km, 5 km and 10 km through the Coln River valley near Coln St Aldwyns and Bibury on 06 Sep 2026. Routes are mostly on trail with on-course refreshments and a post-race BBQ, with proceeds supporting the school.
A small community trail race in Epney, Gloucestershire covering about 10 miles along the canal towpath and local footpaths, with marshals and one aid station.
A scenic trail 10 km at Cleveland Lakes Nature Reserve organised by Cotswold Lakes Trust, with flat tree lined paths and water views; entrants must be 15 or older.
Mells Mash Up is a roughly 7 mile off road race around the village of Mells near Frome and serves as Race 1 of the Wiltshire Off Road League.
A five-lap ultramarathon in Berkeley, Gloucestershire across 25-27 September 2026, covering about 130 miles and 15,000 ft of ascent with a 24 hour cut off and 120 places, organized from Hamfields Leisure with camping and tracking included.
A trails half marathon through the Forest of Dean on 27 September 2026, organised by the Rotary Club with way-marked routes, chip timing and proceeds to charity.
A coastal 10 km race along the North Somerset shoreline, passing Black Nore Lighthouse and Redcliffe Bay. The mixed terrain route includes grass, mud, rocks and tarmac with undulating sections and a seafront finish.
October 2026
A chip timed 10 km trail race on 4 October 2026 through Somerset countryside, passing a prehistoric long barrow. The event includes a bespoke medal, Race Nation app support, camping nearby and proceeds shared with two charities.
Trail running and ruck options at Ashton Court Estate with 6k, 10k and half marathon distances and supplied GORUCK backpacks.
A self navigated 55 km circular ultra through the Forest of Dean on 10 October 2026 with GPX navigation, aid stations, HQ at Beechenhurst and a canicross category.
A functional fitness race at County Ground Swindon on 11 October 2026 with solo, doubles and relay options over 10x400m or 10x800m and a LITE weight division.
Off-road family races on 11 October 2026 at Withymead Playing Fields with 2 km, 5 km and 11 km options, organised to raise funds for Marshfield Primary School PTA.