Trail Running calendar near Tywyn 2026-2027

We have found 260 Trailruns within 80 miles of Tywyn. See below where and when you can find the races.

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 weekend trail festival at Brynkinalt Estate near Wrexham offering approx 5k and 10k races, canicross on Saturday and trail running on Sunday, with water stations, medals and awards.

A 32 miles ultramarathon from Powis Estate in Welshpool to Caffi Wylfa in Chirk on 13 March 2027, with aid stations, finishers plate, and a minimum age of 20.

Trail races at Nant Yr Arian in the Cambrian Mountains with 25 km and 10 km routes, junior races, waymarked courses and feed stations.

April 2027

Three long distance mountain trail races start and finish in Brecon, following circular routes through the Brecon Beacons National Park. Distances range from a marathon to a 100 km ultra with marked routes, checkpoints and compulsory kit re..

Trail and road running in Monmouth with hilly terrain, stiles, scenic views, well stocked aid stations and strong volunteer support, organised by Stable Adventures.

An 8.6 mile multi terrain race around Trawsfynydd Lake on mixed tarmac and trails with 175 m ascent, chip timed and marshalled. Proceeds support South Snowdonia Search and Rescue; open to athletes aged 17 and over.

The Pendine Sands Races stage beach out-and-back events over 5k, 10k and a half marathon on firm sand, with flagged distances, cup-free water stations, bespoke finisher medals and category trophies.

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 102 mile trail ultramarathon around Chester with 1590m ascent, 12 supported checkpoints, live GPS tracking and a 32 hour cut off.

Traverse the mountains and forests of the Brecon Beacons National Park with 10, 20, or 40 mile trail options. Enjoy a fully marked course and well stocked checkpoints in this canicross friendly mountain challenge.

Point-to-point 50 km and 100 km trail routes along the North Wales coast from Prestatyn to Bangor on 24 April 2027. Routes combine long coastal sections and inland hills with aid stations, tracking, chip timing and medical cover.

Two route options from Holdgate Church in Shropshire, climbing Abdon Burf and returning via the Jack Mytton Way, with staffed checkpoints and refreshments.

Trail races in Little Haven on 24 April 2027 offering 10K, half, marathon and ultra routes across grass, trail, beach and coastpath with recorded ascents.

Trail running at Delamere Forest on April 25 2027 with 10K, 21K and 42K routes through forest, Blakemere Moss and the Sandstone Trail. Routes are marked, a GPX file is provided, and an event village offers food and finish line goodies.

An endurance event in Llandegla Forest featuring repeated approximately 5.33 km forestry laps on the hour until one runner remains.

The HOWUM in Llanidloes on May 1, 2027 offers Full and Half event options; entries are currently marked sold out with a waitlist listed.

May 2027

Out-and-back trail event from Abberley Village Hall with 23, 31, 38 and 47 mile options; the full route includes about 2,941 m ascent, GPX navigation is provided and checkpoints enforce a 13 hour maximum time.

Pretty Muddy 5k at Weston Park is an obstacle course across paths, tracks and grass with some hills and on site parking. Entrants must be at least 13 and take part in staggered wave starts while raising funds for Cancer Research UK.

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