Trail Running calendar near Aberystwyth 2026-2027

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.

A Halloween-themed running challenge over seven days in Ross-on-Wye. Choose your distance each day on a tough off-road course to earn unique spooky medals. You can run in-person or virtually from anywhere.

The Witches Whisk is a Halloween-themed running event with a flexible distance format. Choose from 5k to ultra and tackle a hilly, off-road course at Pengethley Manor. It's open to runners and walkers, with a 7-hour time limit and a virtual..

The Scary Scamper is an off-road Halloween run with a unique twist. Choose your distance from 5k to Ultra and see how far you can go within a 7-hour limit at Pengethley Manor. You can also join the spooky fun virtually.

The Creepy Crawl is a Halloween themed event where you choose your own distance, from 5k to Ultra, and have 7 hours to complete it. The tough off road course winds through the grounds of Pengethley Manor. A unique spooky medal awaits all fi..

The Ghostly Gallop is a Halloween-themed running event with a spooky twist. Choose your distance from 5k to Ultra and tackle a tough off-road loop at Pengethley Manor, with a 7-hour time limit. You can also run virtually from anywhere and e..

The Petrified Pootle is a Halloween-themed running event with a flexible format. Choose your own distance and take on a tough, off-road course at Pengethley Manor. A 7-hour time limit makes it accessible for walkers and runners alike.

The Spooky Sprint offers a choice of distances on a tough off-road course at Pengethley Manor. You have 7 hours to complete your 5k, 10k, half, full, or ultra marathon. A virtual run option is also available, complete with a Halloween-theme..

The Welsh Three Peaks Challenge links Snowdon, Cadair Idris and Pen y Fan across North, Mid and South Wales, covering 17 miles and 2334m of ascent, usually within 24 hours. Guided events and private options are available.

The Zombie Shuffle is a Halloween themed off road run at Pengethley Manor. Choose your distance from 5k to ultra, with a 7 hour time limit. A virtual run option is also available.

A long distance mountain trail event across the Brecon Beacons and Black Mountains with four distances from 21 miles to 100 miles. Routes combine waymarks and GPS traces and include staffed checkpoints and a compulsory mountain kit list.

Pilgrim 6 is a 32km, 1800m ascent mountain endurance event on Pen y Fan with three summit ascents via six different routes. Participants may choose a Classic Fell Race or a 16kg weighted category; navigation is self-managed with GPX provide..

Run through the scenic pine forests and along the coastal trails of Anglesey's Newborough Forest. This well-marked half marathon and 10k offer panoramic views of Snowdonia. Friendly marshals and a bespoke finisher's memento await at the fin..

Run the November Nightmare in Telford from 1 to 8 November 2026 a unique eight day challenge where you can enter any single day or tackle them all. Daily courses of 8, 16 or 26.2 miles pass through Ironbridge and earn a medal each day.

Coastal trail running at Oxwich Bay on 7 November 2026 with 10K, half, marathon and ultra options across cliffs, dunes and beaches. Fully marked courses feature electronic timing, medals and on-site amenities.

Three trail distances around Talybont on Usk in the Brecon Beacons on 7 November 2026. Options are a 49 mile ultra, a 26 mile marathon and a 13 mile half marathon across mixed trail, mountain, canal and road terrain.

A 6 mile out and back fell race with 1900 feet of ascent around Rhobell Fawr, starting and finishing at Llanfachreth village hall. It opens the Meirionnydd Winter Race Series and requires full WFRA kit and fell shoes.

Held in Porth Penrhyn, Bangor on 14-15 November 2026, Slate Trail Ultra offers two trail races of 147 km and 80 km along the Snowdonia Slate Trail with substantial elevation gain and organised aid stations.

Trail Revolution stages three waymarked trail races at Margam Park on woodland paths, offering 5 km, 10 km and half marathon distances with checkpoints, GPS routes and parking included in the entry.

A guided *55 km* trail run on Anglesey taking in three high points and over 2000 m of ascent, split into five supported sections with guides, checkpoints and a wooden medal and certificate for finishers.