Trail Running calendar near Hafren Forest 2026-2027

Trail ultramarathon near Crickhowell offering 10, 20 and 40 mile marked routes with GPX files, canicross access, mandatory kit checks, three refuel zones and on site facilities.

Trail races at Loggerheads Country Park in March 2027 offering 5k, 5k canicross and a new 10km route. Varied terrain, riverside paths and a staircase section add distinctive challenges.

A 32 mile ultra from Powis Estate in Welshpool to Cafe Wylfa in Chirk on 28 February 2026. The route mixes flat fast paths and undulating footpaths, includes aid stations at about 11 and 21 miles, and has a minimum age of 20 years.

Ras yr Aran is a 10 mile fell race with 3,100 feet of ascent and the final event in the Meirionnydd Winter Race Series. A junior race covers 3.25 km with 150 m ascent and a minimum age of 11. Parts of the upper course are unmarked and may r..

A 32 mile loop from Baggeridge Country Park near Dudley on 21 March 2027. The mostly traffic free route uses disused railway lines and canal towpaths, includes three checkpoints and a mandatory head torch section through the 2.7 km Netherto..

A spring half marathon through way marked forest trails around Speech House Hotel with timed chip bibs, three water stations and medical cover; organised by the Rotary Club with proceeds to charity and selected for national trail championsh..

Participate in a multi terrain run around Trawsfynydd lake in the Eryri National Park. This charity event supports the local search and rescue team and offers a course featuring mixed tarmac and trail paths.

Beach races on the firm sands of Pendine offering 5k, 10k and Half Marathon courses, self-serve water stations and bespoke finisher medals. Entry fees apply and entries are non-refundable.

Summit 2 Sea is a roughly 13.8 mile trail half marathon from Moel y Parc along the Offa's Dyke National Trail to Prestatyn beach. The route includes over 2450 ft of ascent, two feed stations and specified mandatory kit.

A 50 km women focused event in Pwllheli on 17 April 2027 with a strict no-crew policy, minimum age 18, limited refund rules, and recommended third-party insurance.

A guided 18 mile trail across the Malvern Hills with over 1300 m of ascent, run at a social pace. Meeting in Great Malvern with parking and nearby train access, cost £39 per person and alcohol free beer may be offered afterwards.

A 102 mile ultramarathon around Chester with 1590 m ascent, 12 supported checkpoints, a 32 hour cut off and live GPS tracking. The event is TRA licensed and awards ITRA and UTMB points.

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.

Trail ultramarathon on the Worcestershire Way offering 23, 31, 38 and 47 mile options with GPX navigation, checkpoint support and Time Lords for pacing. Finishers receive a bespoke medal and commemorative item.

A five mile trail race at Clock Face Country Park on Sunday 9 May 2027 held in memory of Chris Lam. Organised by Widnes Running Club with chip timing, podium prizes for men and women and an age minimum of 15.

Part of the inaugural Welsh Festival Of Running, the 100 Mile Challenge at Dare Valley Country Park gives runners 34 hours to cover 100 miles on a 5 mile loop. Entries are available for individuals and teams, with a timed 34 hour option.

A trail running event on Saturday 29 May 2027 that follows the Heart of Wales Trail from Llandrindod Wells to Craven Arms, with three distances of 48, 24 and 16 miles and waymarking along the route.

A point to point half marathon along canal towpaths from Wolverhampton to Brindley Place in Birmingham, featuring a 360 metre tunnel, time trial wave starts and floating drink stations every 3 miles.

A supported ultramarathon in the United Kingdom on 24 and 25 July 2027 offering 100 km and 100 mile options. The event is organised by GB Ultras Ltd and is part of the Ultra Great Britain race series with GPS tracking.

A skyrunning mountain event in Eryri's Ogwen Valley on 31 July 2027 from Plas y Brenin, Capel Curig. Three distances 40K, 25K and 15K run on marked technical trails with on course support and chip timing.