Portishead
Trail Running Calendar near Portishead 2026-2027
Explore the top trail runs near Portishead for 2026-2027! We've gathered 121 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
April 2027
A 15 mile off road fell race across the Mendip Hills starting and finishing in Cheddar, with over 2,000 ft of climbing and proceeds supporting local charities.
Timed lap event in Cardiff Bay on 11 April 2027 offering distances from a single 5.3 km lap up to ultra within a seven hour limit.
A point to point 200 miles trail race across South Wales from Chepstow to Worm's Head, with a 120 hour limit, 30,000 ft climb, eight aid stations and live tracking.
A last-person-standing Backyard Ultra at the Medieval Village, Cosmeston Lakes: runners repeat a fixed 6706 m loop each hour until one athlete completes one more loop than anyone else. Camping and on-site facilities are provided.
A 40 mile towpath event from Malpas to Brecon on 24 April 2027 with three aid stations, volunteer Canal Crew support and a 15 hour cutoff.
Timed multi distance event on a 5.3 km Cardiff Bay lap with options from 5 km to ultra, a seven hour limit and flexible start times.
May 2027
A 5 km obstacle event at Coopers Field Bute Park Cardiff with mixed tarmac and grass underfoot, staggered wave starts, on course marshals and fundraising support.
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.
Race for Life at Coopers Field, Bute Park offers 10k, 5k and 3k routes on mixed grass and tarmac while raising funds for Cancer Research UK.
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.
A Welsh trail ultra with a 100 mile route from Abergavenny and a 100 km option from Talgarth to Abergavenny on Offa's Dyke and other long-distance paths.
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 trail marathon around Cardiff with about 1,300 m of climbing, mixed off-road terrain, partial self-navigation, checkpoints and support during the Radyr and Morganstown Festival.
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.
Two route options, 26.5 miles and 16 miles, start from Trehafod Community Village Hall across the Rhondda Valleys with checkpoints, refreshments and a hot meal at the end.