Trail Running Calendar United Kingdom 2026-2027

Take on the iconic Clougha Pike fell race near Lancaster, a short but punchy 4.9 mile route with 400 m of climb and stunning views. Pre entry is required; junior races and team entries make this a lively community event.

Join the Phoenix Hydra 75 Mile Ultra at Denbies Wine Estate in Dorking for a scenic 1 mile off road loop with chip timing and a staffed aid station. Distances run from 12 hour to 100 miles and all entrants receive a free memento.

Trail event at Siblyback Lake on 20 June 2026 offering 2.5 km, 4.8 km, 9.6 km and an eight hour Siblython around a 4.8 km lap, with camping, café, personalised bibs, medals and awards.

Take on the Burrator Horseshoe, a scenic 10 km fell race across Dartmoor with about 315 m of climb at Meavy Village Green. Rugged terrain, junior races and club prizes make it ideal for competitive and social runners.

Run the Maldon Ultras on 20 and 21 June 2026 in Maldon, with 100 mile, 50 mile and 30 mile lapped races across fields, woodland and vineyards with estuary views. Small fields and scenic off road laps make for a friendly yet fierce ultra.

Trail running event in Kirkby Lonsdale on 20 June 2026 with 5 km, 10 km and 20 km routes starting from The Royal Barn; routes include on and off road sections, refreshments and route files for longer distances.

A 65 km self-navigated loop from Kirkby Lonsdale with 2000 m of ascent across footpaths and bridleways, two checkpoints and about 10 km of road. Participants receive a GPX file, a start pastry and hot drink, and a finish pizza and beer.

Take on the iconic Eildon Three Hill Race on 20 June in Gibson Park, Melrose, a 7.2 km challenge with 510 m ascent across the three Eildons. The 65th edition offers cash prizes and a fully marked route with mountain rescue support.

Two self navigating trail routes across the Marches of England finish at Ludlow Castle on 20 June 2026. Choose an approximately 30 mile ultra or an approximately 14 mile half through forests, limestone tops and ridges.

An endurance Last One Standing event at Florence Court on 20 June 2026 where runners complete repeated one hour laps of a 4.2 mile forest route until a single runner remains. Medals and an event t shirt are provided to all entrants.

NoMad Ultra offers 50 mile, 50 km and six-person relay options on a circular multi-terrain route around Derbyshire, starting and finishing in Breaston. The course follows the Derby Nomad waymarked trail and includes checkpoint support and G..

Experience a unique team based 100 mile trail run through the Cornish landscape from Mount Edgcumbe to Coverack. Join a small group of five runners moving together supported by a dedicated crew over a 36 hour period.

The Shadwell 10K is a scenic multi-terrain race through local footpaths. Starting and finishing at the primary school, this event offers marshalled support and on-site facilities for runners aged 15 and over.

A 5K off-road trail run around Castle Bytham within the Midsummer Festival, running across Lincolnshire countryside with marshals. Dogs on short non-retractable leads are welcome and junior runners may take part with a registered accompanyi..

Experience the twilight beauty of Ardingly Reservoir during this midsummer evening run. Choose between a 5k or 10k distance on a scenic undulating trail featuring a fully stocked aid station and finisher medals for all.

Test your endurance at MacTuffX Bristol with interval based running challenges. Choose between solo, doubles, or relay formats across 400m and 800m repetitions in this organized summer event for adults.

A six hour timed event at Poorhouse Lane in Hull offering distances from 5K to ultramarathon on an out and back course. Aid is provided each lap and finishers receive a bespoke medal and a five piece goody bag.

Enjoy a 7 hour time challenge along the scenic River Wear with views of Durham Cathedral. Run or walk as many laps as you choose to earn themed medals and distance pins on this inclusive trail course.

Celebrate the longest day at the Summer Solstice Challenge around Abberton Reservoir, a timed loop with 5 km laps. Run as many laps as you like, earn a medal and support Essex Wildlife Trust.

A 21.2 km trail half marathon on the National Trust's Dunstable Downs on 21 June 2026, featuring 450 m of ascent, two on-route aid stations and fully marked trails with GPX support.