Trail Running calendar near Hay-on-Wye 2026-2027

An uphill only 10 km race from central Ruthin to the Jubilee Tower on Moel Famau, finishing above 550 metres. After the race a short walk leads to Bwlch Penbarras for medals and an optional bus back to Ruthin.

A 7 hour Time Challenge at Dare Valley Country Park where runners choose their distance. Finishers from 3km receive a themed medal, doughnuts and a goody bag, with aid tables and vegan options on course.

Wild Run Cotswolds showcases rugged off road trails on a private estate with fully marked routes, chip timing and a family friendly supporter zone. Entries are limited to 600; choose 10K, half, marathon or the six hour 360 challenge.

Trail half marathon in the Quantock Hills at Kilve Court, Somerset on 04/10/2026. The route includes technical trails, climbs, moorland and stream crossings; two feed stations, marshals and UTMB index status are provided.

Test your endurance at MacTuffX Brierley Hill in October 2026. Choose between 400m and 800m intervals in solo, double, or relay formats for a unique racing experience. This event is open to all participants aged 18 and over.

A 23 mile trail race across the Quantock Hills at Greatwood, Over Stowey in 2026. The event also offers the Pegasus Challenge four person relay; participants must be 16 or older and entry fees are GBP 44.04 to 49.46.

Inflatable 5K in Cheltenham on Saturday 10 October 2026 is a five kilometre obstacle course made of inflatables. Recent listings show a five star rating and 34 bookings in the past week.

A trail event from Camp Plas in the Cambrian Mountains offering 20, 32 and 40 mile routes, marked support and eco friendly camping with on-site amenities and stocked checkpoints.

A 55 km circular, self navigated trail around the Forest of Dean that mixes technical single track, riverside running and ridge views. Beechenhurst is race HQ; aid stations, medical support and a separate canicross category are provided.

A 50 mile LDWA members only event from Crowcombe Village Hall featuring two loops through the Brendon Hills and the Quantocks in autumn. Entry is by pre-selection and requires specific kit and a recent 30 mile qualification.

Run through the scenic woodland tracks of Cannock Chase Forest in this autumn festival featuring trail races for all ages. Enjoy chip timed results and a unique themed medal in a spectacular natural setting.

The Twin Peaks Race in Aberystwyth challenges runners with ascents of both Pen Dinas and Constitution Hill on an 11.7 km route. A shorter junior race on the promenade is also available. The event features varied terrain and finishes with a..

MacTuffX Swindon features a series of repetition based running formats including solo and team categories. Participants choose between multiple 400m or 800m loops in this structured athletic event for adults.

Trail races at Loggerheads Copuntry Park with 6 km, 6 km canicross and 12 km options; courses are marked and marshalled, have no time limits, and take place in a scenic setting with on-site facilities.

A 7 hour Time Challenge at Dare Valley Country Park with flexible lap-based distances from 3 km to ultra, themed medal and pins, goody bag options, aid stations, and free parking.

UKA British Fell & Hill Relays takes place in Dinas Mawddwy, Powys on Saturday 17 October 2026, follows a four leg relay format, and is listed as hosted by Meirionnydd Running Club with setup pending on SiEntries.

A 50 km marked trail on the Brenig Way from Corwen to Llyn Brenig, with 1450 m ascent, three checkpoints and mandatory kit requirements; navigation uses waymarkers, a GPX file and an event map.

Blaze the Biblins on 18 October 2026 is a scenic 10k trail race through ancient woods and riverbanks near Ross on Wye. Expect technical single track, climbs including the notorious Demon hill, and a lively village finish.

Join the Aberfan Memorial Run in Merthyr Tydfil to honour the 1966 victims and support the Aberfan Memorial Charity. Choose 5 km to ultra on a scenic tarmac loop along the Taff Trail with flexible start times and official timing.

Roughly 12K trail run on bridle paths and the Imber Range near the Westbury White Horse on 18 October 2026. Limited to 200 places so book early for a bespoke finisher medal and category prizes.