Trail Running calendar near Caernarfon 2026-2027

We have found 189 Trailruns within 80 miles of Caernarfon. See below where and when you can find the races.

A scenic off road 10 kilometre race along the Llangollen Canal on 9 May 2027, organised by Bespoke Events and Fitness. Entries include a finisher medal and a separate one mile race for children aged 5 to 10.

A measured, chip-timed 5k through Middlewich canals and trails with a family fun run on the cricket pitch; medals, goody bags and age-group prizes for finishers.

A parkland running event in central Preston on 9 May 2027 offering 10K, half marathon, marathon and an ultra with a six hour limit. The looped course runs through Avenham Park, Miller Park and Upper Farm nature reserve.

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.

Trail running on the Heart of Wales Line from Llandrindod Wells to Craven Arms with 50, 26 and 16 mile options. The inaugural event is scheduled for 29 May 2027 and entries open 1 June 2026.

Three trail races along the final sections of the Heart of Wales Line on 29 May 2027, finishing at Shropshire Hills Discovery Centre. Distances are 50, 26 and 16 miles, with baggage transfer, checkpoints, parking and train access to start p..

July 2027

Mountain trail races in Eryri Ogwen Valley with three distances, marked technical routes and mountain leader support. Event village services, on course aid and chip timing are provided, with information available in English and Welsh.

September 2027

An eight hour loop event at Rivington Pike where participants run as many 5 km laps as they can on mixed road and trail terrain with about 204 m elevation per lap. Results list laps completed, total distance and elapsed time.

July 2029

A single day ultra covering about 35.5 miles from Wigan to Tarporley, held as Day 4 of the MTC Albion series. Field size is limited to 40 and organisers enforce cut offs based on a four miles per hour minimum.

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