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Trail Running Calendar near Gloucester 2026-2027

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Explore the top trail runs near Gloucester for 2026-2027! We've gathered 102 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

February 2027
Valentines themed 6 km and 12 km runs at Blaise Castle Estate in Bristol on February 14, 2027, with single and couples entries and heart finishers' medals.
A timed event on a 2.62 mile out and back canal route with flexible rock up and run starts. Distances range from 5 km through marathon and beyond, with a seven hour time limit and a finisher medal for all.
A 12 mile cross country race in Dursley on 21 February 2027 with over 2000 feet of climbing across woodland trails, mud, roads and steep climbs.
Map and compass adventure in the Cotswolds combining trail running and mountain biking with flexible score formats and bike hire available.
A navigational challenge in Worcester where participants are blindfolded and dropped at an undisclosed location, then must find their way back over measured distances of 6, 10 or 15 mile. Optional live GPS tracking is available for safety and viewing..
Off road duathlons plus 5km and 10km trail runs through the Forest of Dean at Speech House, with live chip timing and on site parking.
March 2027
A six hour solo trail event at Symonds Yat where runners repeat a 5.25 km loop with 160 m ascent, scoring as many laps as possible for distance-based medals.
Coppett Hill Race near Goodrich is an 8.6 km hill race with 335 m of climb, scheduled for 20 March 2027 (TBC); the course is partially marked and entry fees apply.
Measured forest trail half marathon in the Forest of Dean with chip and gun timing, three water stations, age group prizes and proceeds donated to charity.
April 2027
Trail and road running in Monmouth with hilly terrain, stiles, scenic views, well stocked aid stations and strong volunteer support, organised by Stable Adventures.
A 200 mile point to point trail race across South Wales from Chepstow to Worm's Head with 30,000 ft climbing, eight aid stations and a 120 hour finish limit.
Guided 18-mile trail run along the Malvern ridge with over 1300 m ascent, meeting at North Quarry Car Park in Great Malvern; group pace, kit guidance and route support provided.
A 13 mile offroad trail half marathon on the Malvern Hills with varied hilly terrain, staffed aid stations and a race HQ at the Elim Arts Centre on 24 April 2027.
May 2027
A Pretty Muddy 5k obstacle course at Lydiard Park on 01 May 2027 featuring mixed paths, hills and muddy obstacles. The event has wave starts, blue badge parking on grass and a minimum fundraising target of £50.
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 one-day trail event in Ilmington offering six distances from 10K to 100KM plus a new two person 100KM relay, with feed stations, baggage support, GPX maps and trackers on the longer routes.
A three race 5K series with separate road routes in Tysoe, Pebworth and on a private estate near Stratford upon Avon, organised by Tempo Events.
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.
Stroud Trails on 9 May 2027 offers four marked trail races across the Cotswolds with checkpoints, water stations, marshals and a mandatory 500 ml water carry.
A 10k trail run at Symonds Yat with riverside views and a notable final one kilometre climb. The mostly off road course includes long gravel firetracks and on site coffee and hot food.
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