Trail Running calendar near Tywyn 2026-2027

We have found 193 Trailruns within 80 miles of Tywyn. See below where and when you can find the races.

Experience the Shropshire Hills through a series of trail challenges ranging from 6.5 to 50 miles. Enjoy local specialty food and scenic summits while navigating historic hillforts and ancient woodlands.

Experience the rugged beauty of Brecon Beacons National Park with a choice of 10, 20, or 40 mile trail races. This self supported style event features forest trails, technical climbs, and stunning reservoir views.

Experience the toughest mountain event in the LDWA calendar with three distances exploring the Black Mountains. Discover the Blaenavon World Heritage landscape and the Monmouthshire and Brecon canal on this scenic Welsh journey.

This scenic multi terrain 10k run takes place on a two lap course within Alyn Waters Country Park. All finishers receive a medal, and the event supports Nightingale House Hospice. A family friendly 1k fun run is also available.

The Route The MTC Y Draig Goch is a 34.8-mile (approximately 35-mile) ultra run. The route starts at the Travelodge in Merthyr Tydfil and follows National Cycle Route 8 all the way to Cardiff. The course then continues to the finish line at..

Martley Madness is a 10-mile trail and country lane race through the Worcestershire countryside. The undulating route features woodland, Rodge Hill, and part of the Worcestershire Way. All finishers get a medal and celebratory cake at the f..

Experience a scenic 8.6 mile multi terrain race circling Trawsfynydd lake in the heart of Eryri National Park. This chip timed event supports the South Snowdonia Search and Rescue Team and includes a race for kids.

Join a guided 14 km trail run in peaceful Penllyn Forest on 19 April 2026, exploring quiet tracks between Bala and Lake Vyrnwy. Expect a led run with scenic stops and friendly company in person.

Run a scenic 10K trail through the Ainsdale National Nature Reserve. The wooded course includes a climb up the highest dune peak before the finish. All finishers get a medal, and proceeds support local charities.

Join an 8 km trail run at the scenic Wirral Country Park. Part of a monthly summer series, this event offers trophy categories for various age groups and supports Running Headfirst.

Run along the wild coastal paths of Pembrokeshire National Park in this trail event. Choose from 10K, half marathon, marathon, or ultra distances on 25 April 2026. Earn points for the season leaderboard and join the afterparty in Little Hav..

UTMB Index

Follow the scenic North Wales Path along the coastline from Prestatyn. Discover landmarks like Conwy Castle on these 50km and 100km routes featuring a mix of flat coastal paths and inland hills.

Experience Shropshire's stunning landscapes with a 10 or 22 mile route starting at the historic Holdgate Church and climbing to the summit of Abdon Burf. Enjoy local hospitality with refreshments and cake along the way.

Explore the trails of Delamere Forest on a 42 km course that winds through woodland, past Blakemere Moss, and up Old Pale Hill for scenic views. The event is held in April and November and is a UTMB and ITRA indexed race. A mandatory kit li..

Enjoy a flexible 7 hour time challenge at Dare Valley Country Park with distances ranging from 3km to ultra marathon. Run or walk through scenic countryside on well maintained paths and celebrate with a themed medal and ice cream.

May 2026

The Malvern Hills Ultra is a challenging multi-distance trail event in Worcestershire, following the Worcestershire Way. Runners can choose from 23, 31, 38, or 47-mile routes, with significant ascent on the longest course. All finishers rec..

Experience an epic mountain adventure with circular routes through the heart of the Bannau Brycheiniog National Park. Choose between 100km, 75km, or marathon distances starting and finishing in the historic town of Brecon.

UTMB Index

A guided ultra run across the 15 Welsh 3000ft peaks. Cover 30 miles and 4000m of ascent through Snowdonia's key mountain ranges in a single, supported push.

Experience 30 miles of Welsh beauty on a circular route from Llanidloes. This inclusive trail event features 4,356 feet of elevation gain with no time limits and fully stocked checkpoints.

Run a half or full marathon through the scenic Shropshire Hills and Long Mynd. This exclusive event is limited to 200 runners and features a challenging lap course with a commemorative finisher medal.