Corsham
Trail Running Calendar near Corsham 2026-2027
Explore the top trail runs near Corsham for 2026-2027! We've gathered 83 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
April 2027
May 2027
Pretty Muddy Swindon is a muddy obstacle 5k at Lydiard Park on 1 May 2027 with staggered waves, on course marshals, and a minimum fundraising target.
A hilly, technical Backyard Ultra at Blaise Castle Estate, Bristol, using hourly 4.167 mile laps; the 2027 event is sold out and the waiting list is closed.
A trail race following the Windsor Hill railway path through woods, tunnels and viaducts, finishing in Shepton Mallet. Routes and walking options are provided, with a lunchtime boxty feast in the market place.
Two self-navigated trail races near Marlborough: approx 33-mile and 20-mile routes across the North Wessex Downs with mandatory kit, aid stations and finish facilities.
Off‑road half marathon and 10 km through woodland around Collingbourne and Ludgershall, chip timed with aid stations, finisher medals and prize places.
Timed event on a 3.28 mile out-and-back canal route in Stroud on 08 May 2027, with choice of distances from 5 km to ultra and a seven hour limit.
A 40 mile linear walk and run along the ancient Ridgeway from Avebury to Streatley across the chalk downlands of Wiltshire, Oxfordshire and Berkshire.
Four waymarked trail races around Stroud and the Cotswold hills on 9 May 2027, from an 11K to an Ultra 40, with checkpoints and downloadable route files.
A community run at Dilton Marsh offering multi terrain 10K, 3K and 1/2K courses, village fundraising, prizes and medals for all finishers.
Inflatable obstacle-course event in Bristol on 22 May 2027 offering 2.5 km to 15 km options, music zones, hydration stations and a finisher medal.
Altered Backyard Ultra at Tockington Manor on 29 May 2027 with a 4.167 mile loop each hour, capped at 30 loops and a fastest lap finish if runners remain.
A multi terrain 11K run around Bratton supporting the Jubilee Hall with age category prizes, water stations, and a 200 runner limit.
June 2027
Trail running across Salisbury Plain from Old Fowler Barracks on 5 June 2027, offering 50 km, marathon and half marathon options with marked routes and staffed aid stations.
Races in Bath that run through two restored tunnels on a shared use path, with distances from 500m Colourburst to an ultra marathon.
A roughly 6 kilometre mixed-surface race through Blaise Castle Estate in Bristol, held annually in early June. The event has individual and team prizes, a minimum age of 16, and facilities based around the clubhouse.
A backyard ultra at Breakheart Quarry where runners repeat a 6706 metre loop every hour until one person remains; the event includes camping, marked trails and on course support in the Cotswold countryside.
Trail event in the Cotswolds offering distances from 10 km to 100 km, with regular rest stops, GPS tracking, medical cover, camping and transfers.