Trail Running calendar near Tywyn 2026-2027

We have found 277 Trailruns within 80 miles of Tywyn. See below where and when you can find the races.

Trail races around Moel Famau in the Clwydian Range offering Marathon, Half Marathon and 10k on hilly off-road routes. Checkpoints provide refill taps, mandatory safety kit is required and canicross entries are accepted.

An off-road 10 km run in Llangollen along the canal on 9 May 2027, with an undulating yet quick course. The event includes a finisher medal and a separate one mile race for children aged 5 to 10.

A measured 50 km route from Telford Town Park to Shrewsbury that passes historic sites such as Ironbridge, Buildwas Abbey and Wroxeter Roman City. The event features chip timing, five nutrition stations and a bespoke finish medal.

A 5 km muddy obstacle course at Birkenhead Park featuring climbing, crawling and sliding. Organised by Cancer Research UK, the event uses staggered wave starts and requires participants to be 13 or older.

Margam Wild Trail Runs at Margam Country Park on 23 May 2027 offers 5 km, 10 km and half marathon trail routes, is canicross friendly, uses live chip timing, and provides medals and post-race refreshments.

A multi-stage event at Dare Valley Country Park where runners complete five Pure distances within 24 hours, with separate and combined results. Distances include 5k, 10k, 50k, half marathon and marathon.

A fully supported trail running event in May 2027 following the Heart of Wales Line Trail from Llandrindod Wells to Craven Arms, with three waymarked distances: 50 miles, 26 miles and 16 miles.

A trail event on the final sections of the 141-mile Heart of Wales Line, offering 50, 26 and 16 mile races that finish at the Shropshire Hills Discovery Centre, with baggage transfer and course checkpoints.

June 2027

Free women only trail meet up on 28 June 2027 offering social runs of 5 to 10 km led by SheUltra Ambassadors. Loggerheads session includes a 10 km route; places are limited and parking is pay and display.

July 2027

A 10 hour loop endurance race on Mynydd Troed featuring a technical 2.7 mile circuit with over 1000 ft of climbing per lap. Solo, pair and four person team entries count laps collectively under a strict 10 hour cutoff.

Beacons Way offers two supported ultramarathon options on 24 and 25 July 2027 in the United Kingdom, organised by GB ULTRAS LTD and forming part of the Ultra Great Britain Race Series with live GPS tracking.

Mountain trail races on 24 July 2027 in Eryri's Ogwen Valley offer three distances across high, technical terrain with Mountain Leader support, marshals, aid stations and chip timing.

Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.