Trail Running Calendar United Kingdom 2026-2027

A timed, lap format run along The Itchen Way in Winchester with a professionally measured, permitted course. Runners may complete multiple 2.62 mile laps up to ultra distance and receive a bespoke finisher's medal and aid station provisions..

A just under six mile multi terrain hill race around Falkland Hill with over 400 m ascent, held during the Falkland Gala. The route includes steep sections and varied trails; entrants must carry full body cover and their own water.

An evening multi-terrain 5.75 mile run based at the Millpool Centre in West Looe, routed through Kilminorth and Trelawne Woods. Mementos for finishers, prizes for overall and local winners, and proceeds support Looe Lions local charities.

An endurance format event on 25 July 2026 at The Sidings, Wirral Country Park. Runners complete a 4.167 mile loop each hour until only one remains; the event is sold out with a waiting list.

A Category BM fell race around Calderbrook covering 12.9 km with 610 m ascent, based at Calderbrook Community Church. Entries run from 28 February to 23 July with modest entry fees and an 18 plus minimum age.

A 5 km muddy obstacle run around Sefton Park on 25 July 2026, featuring climbs, crawls and slides. Waves start every 15 minutes, minimum age 13, and the event supports fundraising for cancer research.

A Pretty Muddy 5k obstacle event at Priory Park in Bedford where participants climb, crawl and slide around a grass and tarmac course in staggered waves. The event has a minimum fundraising target of £50 and separate adult and child entry f..

A 5k muddy obstacle course at Costello Stadium in Hull on 25 July 2026, where participants climb, crawl and slide across grass and tarmac. The event raises funds for Cancer Research UK and requires participants to be 13 or older.

A 9.3 km fell race near Cwm, Ebbw Vale with 549 m of climb on moorland and a partly waymarked anticlockwise loop. Basic navigation and mountain skills are useful; the event is part of the South Wales Series.

Two riverside trail races based at Piglove By The River in Leeds, with an ultra of about 43 to 45 km and a half of about 22 km. The flat, signposted course passes nature reserves and finishers receive a local medal and a pint.

A half marathon and 10k around the grounds and nearby forest of Hillsborough Castle, supporting Action Mental Health. The event includes distance markers, chip timing, race photos and a themed medal.

Trail runs around Pen Y Fan in South Wales on 26 July 2026, with 5 mile and 13 mile options. Entry includes a buff, medal and chip timing, and mandatory kit requirements vary by distance.

A 28.5 km fell race over moorland with sections of the Pennine Way, steep climbs and marked checkpoints. Entry is limited, minimum age 18, mandatory kit and FRA safety requirements apply.

A 12 mile urban orienteering run on 26 July 2026, starting on Allermuir in the Pentlands and ending on the sand at Musselburgh beach. The route mixes cross country, urban navigation and road running.

A 14 mile coastal point-to-point race from Beadnell Harbour to Alnmouth Estuary on 26 July 2026, limited to 1000 runners, fully marshalled with first aid, unmarked course and a three hour 30 minute cut-off due to tide and safety.

A one lap 10K trail run through Garendon Park on Sunday 26 July 2026, featuring mixed open and wooded paths with some gentle climbs. Entries are limited to 400 and early bird pricing runs until 31 January 2026.

Trail running from Queen Elizabeth Country Park across the South Downs with *50K*, *25K* and *12K* options on 26 July 2026. The event is TRA licensed and includes marked routes, aid stations and on site facilities.

A daytime trail event at Denbies Wine Estate in the Surrey Hills offering marathon, half marathon, 10K with canic races and 1K/2K kids races; the marathon requires self navigation and all checkpoints must be reached.

This 14 km fell run in the Yorkshire Dales starts from historic Bolton Castle. The route includes 305 metres of climb and welcomes teams. Records show a fast, competitive history for this FRA-permitted event.

Test your endurance at MacTuffX Sheffield with a variety of interval based running events. Choose between solo, doubles, or relay formats featuring repeated 400m or 800m distances in this summer competition.