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Trail Running Calendar near Symonds Yat 2026-2027

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Explore the top trail runs near Symonds Yat for 2026-2027! We've gathered 115 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

June 2027
Ultramarathon from Chepstow with 100 mile and 100 km options, about 10,000 ft of climbing and a 50 hour finish limit.
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.
A 15 mile point to point trail race along the Offa's Dyke footpath between Hay-on-Wye and Kington, with three water stations, a relay option and two cut off points.
Timed run along a 3.28 mile out and back canal route in Stroud with flexible starts, multiple distance options and a seven hour time limit.
Magic Roundabout is a 10k trail race on 13 June 2027 near Hay-on-Wye in the Begwyn hills, with hilly terrain and post-race hot and cold refreshments.
Pretty Muddy 5k at The Downs in Bristol is an obstacle course on mainly grassy terrain with a 28 m ascent, organised by Cancer Research UK to raise funds for research.
Race for Life at The Downs in Bristol offers 10k and 5k routes on mainly grassy loops, timed by chip and run to raise funds for cancer research.
A muddy 5k obstacle course at Cheltenham Racecourse with mixed surfaces, staggered wave starts every 15 minutes, and fundraising for Cancer Research UK.
A 10 hour loop endurance challenge on Mynydd Troed with roughly 2.7 mile marked laps, about 1,000 ft ascent per lap, solo, pairs and four‑person team entries.
A mud run and obstacle race at Huntley Estate featuring climbs, crawls, muddy swamps and a chip timed 8 to 10 km course, with bespoke medal and event t-shirt for participants.
Flat races along former railway and riverside paths through the Wye Valley, featuring long tunnel sections, multiple feed stations and a choice of fun runs, 10km, half and marathon.
A 100 mile self-navigation ultramarathon across the Brecon Beacons with 6143 m ascent, 10 checkpoints, strict qualifying criteria and a 40 hour cut off.
A self-navigated 100 km across the Brecon Beacons with 3178 m ascent, six staffed checkpoints, strict qualifying criteria and a 24-hour cut-off.
A navigation challenge in Cheltenham where participants are blindfolded and dropped at an undisclosed location, then must find their way back without maps or GPS.
Timed multi-lap event on a 3.28 mile out and back along Stroud Waterways offering distances from 5 km to ultra with a seven hour limit and a bespoke finishers medal.
August 2027
A 57 mile point to point ultramarathon along the Thames Path from Kemble to Oxford with four checkpoints, mandatory kit requirements and a minimum average pace of 4.0 miles per hour. All finishers receive a bespoke medal and an MTC head visor.
Four day 186 mile Thames Path ultra made of four daily stages, with shared accommodation, kit transfer, mandatory kit checks and bespoke finisher medals.
Mountain trail races from Talybont-on-Usk in the Brecon Beacons with 51 km and 24 km options, cupless aid stations, chip timing and a mandatory briefing.
A multi-distance running event at Chepstow Racecourse on 14 August 2027 with 5K, 10K and half marathon options, chip timing, an event village and post race goodies.
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