Trail Running calendar near Tywyn 2026-2027

We have found 202 Trailruns within 80 miles of Tywyn. See below where and when you can find the races.

Join the Ghostly Gallop at Pengethley Manor on 22 October 2026 for a spooky offroad challenge through vineyards and rolling hills. Choose distances from 5k to ultra with in person or virtual entries and Halloween themed medals.

Join the Petrified Pootle, a Halloween off road run at Pengethley Manor offering distances from 5k to ultra for walkers and runners. Tackle hilly vineyard trails, soak up the spooky vibe and earn a finisher medal or run virtually.

Join the Spooky Sprint at Pengethley Manor, Ross on Wye on 24 October 2026 for a tough offroad Halloween race through two vineyards. Choose on course or virtual options from 5k up to ultra and enjoy a scenic, challenging looped course.

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.

Join the Halloween Zombie Shuffle at Pengethley Manor on 25 October 2026 for off road fun through vineyards and hills. Choose a 5k to ultra, walk or run on a looped course with a 7 hour time limit and a virtual entry option.

A series of linear mountain trail races across the Brecon Beacons and Black Mountains, offering four distances from 21 miles to 100 miles, marked checkpoints, GPS navigation requirements and drop bag options.

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November 2026

Trail races of 10k and Half Marathon through Newborough Forest and Llanddwyn with coastal views to Eryri. The event includes an event village, on course support, chip timing and a bespoke finisher memento.

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.

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Three trail races around Talybont on Usk on 7 November 2026, including a 49 mile ultra with an out and back to Pen y Fan. Routes combine trail, mountain, canal and road terrain with notable elevation.

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.

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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 10 km multi terrain trail run around Beckbury, Shropshire, featuring the Badgers Bite Hill, marshalled and signposted with a halfway drinks station and a finisher medal.

Trail races of 21k and 42k through Delamere Forest, passing Blakemere Moss, the Sandstone Trail and Old Pale Hill. The course has kilometre markers, marshals, an event village and finish-line food and freebies.

Loggerheads Half Marathon at Loggerheads Country Park is a three lap 7 km loop for solo runners and three person relay teams, set on a scenic but testing trail with some steep sections. Feed stations, marshals and medals for finishers.

December 2026

Join a friendly winter trail run at Alyn Waters Country Park with fully marked 5 km and 10 km routes suitable for all abilities. Chip timing, finishers medals, a free children's 1 km dash and a canicross option make it great for everyone.

A winter trail event in the Brecon Beacons from Cwmdu Hall offering 14 km, 10 mile and half marathon routes on technical mountain terrain with marked courses, stocked checkpoints, medical support and a festive gift exchange.

Take on the Cardington Cracker, a 9 mile fell race near Church Stretton with 793 m of climb and breathtaking Border views. Pre entry only and limited parking mean early sign up is essential for this rugged, rewarding test.

Join The Partridge in a Pear Tree at Pengethley Manor, Ross on Wye for a scenic offroad race through vineyards and rolling hills. Choose 5k, 10k, half marathon, marathon or ultra, walkers welcome and virtual entries available.

Sea 2 Summit Offa's Dyke is a scenic but tough trail run along the National Trail from Prestatyn seafront to hilltop finishes. Choose the half marathon, full marathon or the 55.5 km ultra finishing at Horseshoe Pass on 6 December 2026.