Trail Running calendar near Trawsfynydd 2026-2027

We have found 171 Trailruns within 80 miles of Trawsfynydd. See below where and when you can find the races.

An 11.2 km multi terrain community race around Gnosall with a separate chip timed family fun run. The route passes canal towpaths, farmland and woodland and all finishers receive a technical shirt and finish line refreshments.

The historic Offa's Dyke 15 returns in June 2026. This UKA-licensed off-road running race offers both individual and relay entry options. Registration is in the picturesque town of Hay-on-Wye.

A timed multi-lap event at Chorlton Water Park on 13 June 2026 with laps of a 5.3 km out and back riverside course, a seven hour limit, vegetarian aid station options and a charity donation per entry.

Run the 9.5 km Wincle Trout fell race in the Peak District, featuring a 320 m climb and a river crossing. The event is part of the lively Wincle Village Fete. A shorter 3 km junior race is also available.

This guided run recce covers the 20km Beddgelert to Llanberis leg of the famous Paddy Buckley Round in Snowdonia. With experienced Mountain Leader guides, it's designed for aspirants of the long-distance challenge. The day involves 1,900m o..

Tackle a 51-mile mountain and trail ultra through Southern Snowdonia, summiting Cadair Idris and Rhinog Fach. The event features six fully stocked checkpoints, live GPS tracking, and a 20-hour time limit. Finishers earn a medal based on the..

UTMB Index

Explore the historic Marches of England on the Midsummer Mortimer Trail. Choose between a 30-mile ultra or a 14-mile half marathon, both finishing at Ludlow Castle. This mixed-terrain event features hilly ridges and scenic forests.

Challenge yourself on a scenic 10k trail run around the Lake Vyrnwy estate. The mixed-terrain course offers climbs with views and fast downhill sections, suitable for runners aged 16 and over. All finishers receive a medal.

The Lake Vyrnwy 10k is a trail run through the scenic Lake Vyrnwy estate. With varied terrain and climbs offering views, it finishes with a medal in a festival atmosphere.

July 2026

A multi-distance running event on 4 July 2026 around the Ironbridge valley, starting and finishing at The Unicorn Inn. Options include 8 miles, 16 miles and a full marathon with finisher bling and on-site parking.

This 27-mile ultra marathon starts with a challenging trek up Plynlimon mountain in Wales. Runners then follow the Severn Path to the finish, passing two stocked checkpoints. All finishers receive a medal, technical t-shirt, and head visor.

The Severn Challenge is a five-day, 218-mile ultramarathon along the River Severn. Runners tackle a different stage each day, earning a unique medal for each finish. Accommodation, meals, and kit transfer are included in this demanding mult..

Take on the Stiperstones Fell Race in Snailbeach on Wed 8 Jul 2026, a rugged 6.7 km course with about 375 m of climb across classic Shropshire ridgelines. Pre entry is £7 or pay £10 on the day, with junior races available.

A 48-mile point-to-point ultra marathon tracing the River Severn from Mid Wales to Shrewsbury. Participants must maintain a minimum pace to pass checkpoints, with vegan and gluten-free food available. Finishers receive a bespoke medal and t..

Tackle the trails of the Brecon Beacons in this multi-distance ultramarathon. Choose from 50, 32, 26, or 13 mile self-navigated courses with full tracking and support. The event finishes with hot food for ultra runners and a bespoke medal f..

Run through the stunning trails of Eryri (Snowdonia) National Park in North Wales. This event offers four distances, from a 10k to an Ultra Marathon, all starting from the adventure town of Llanberis. The route passes iconic locations inclu..

UTMB Index

A 24-hour endurance challenge on Yr Wyddfa (Snowdon). Participants aim to complete as many ascents as possible, solo or in teams. The event is UTMB-indexed for solo runners.

Run the scenic Shropshire Hills at The Piece of Cake Trail Run in Carding Mill Valley with 10K, half marathon and marathon distances. Enjoy marked trails, aid stations, a finisher medal and a cake competition.

The Phoenix Blaze is a flexible, timed running event along the flat River Mersey towpath. Run from one 5.3km lap to an ultra marathon within the 7-hour limit. It's part of a summer series with a charity donation for every entry.

Run through the scenic roads, woods, and trails of Ludlow. Choose your distance from a 5k, 10k, or half marathon. This morning event is set for July 2026.