Trail Running Calendar Wales 2026-2027

Hospice of the Valleys Inflatable 5k in Cardiff on 27 June 2026 features 5 km and 10 km distances with individual and group entry options and fees of £15 and £20 respectively.

A four hour score event in the Camarthen Fans using pre marked waterproof maps and a full course of about 20 miles. Entry by pre entry costs £10 and includes food, tea, coffee and cake.

Skyline Wales is a long linear 102 km event with 4663 m of climb from Barmouth to Llandegla One Planet. Navigation and significant experience are required, entries are limited and there are strict time cut-offs.

A new hill race at the Tintern Village Fete on 27 June 2026 with a 4.2 km course and 215 m ascent, starting and finishing in the Fete Field and running over bridge, stone steps, steep paths and forestry road. Entry on the day £5.

The Double Dipdab 2 will take place in Llywel on Sunday 28 June 2026.

A short but steep fell race at Padarn Lake in Llanberis over 3.1 km with 192 m climb. The event includes junior races, has a noted male and female course record, and serves as a warm down for the midweek series.

An approximately four mile multi terrain race on 2 July 2026, starting and finishing at Care & Repair on Rowley’s Drive in Shotton. Entry is £10 or £8 for affiliated club members and prizes are given across all age categories.

A 15 mile trail event around Abergavenny and the Sugar Loaf with 80 percent trail, 3,248 ft of ascent and one fully stocked checkpoint. Mandatory kit is required and there are no time limits.

The CWM Elan Back Yard Ultra will take place in Rhayader on Saturday 4 July 2026. You can run 7 kilometers.

A fell race of 8.7 km with 700 m ascent around Moel Siabod, partially marked and requiring navigation. Entry on the day is £5 and junior races are included as part of the Capel Curig Village Festival.

A 27 mile point to point ultra on 8 July 2026, Day 1 of the MTC Severn Challenge, running from Rhyd-y-benwch via Plynlimon to Mid Wales Arts Centre. The route has two checkpoints with vegan and gluten free options, mandatory kit and a 4.0 m..

A five day, roughly 220 mile multiday ultra along the River Severn with five individual stage races and daily bespoke medals. Hotel accommodation is included, GPX navigation is recommended, and vegan or gluten free checkpoint food can be se..

A single 8 km fell race near Llanferres with 366 m of ascent and partial route markings. Entry is by payment of £4 on the day and entrants must be over 16.

A chip timed three person baton relay at Cosmeston Lakes Country Park where each runner covers a roughly three mile circuit. The event features 250 teams across 12 prize categories and was named Welsh Athletics Run Wales Event of the Year 2..

A 48 mile point to point ultra from Mid Wales Art Centre to Shrewsbury following the River Severn, with four checkpoints, vegan and gluten free food options, required 4.0 mph minimum pace and a bespoke finisher medal.

Gyrn Gallop is a 10.6 km fell race from Rhiwlas Village near Llansilin with about 350 m of ascent on a partially marked course requiring some experience. Entry on the day is £7 and the minimum age is over 15.

A two person relay to the summit of Moel Famau and back over about 6.5 km with 350 m of climb. Night registration and a small on the night entry fee, with parking options that depend on ground conditions.

On 11 July 2026 an event in the Black Mountains offers distances from half marathon to 50 mile. Routes are self navigated with GPX files and supported by checkpoints, tracking, food provisions and medical cover.

Trail races around Yr Wyddfa in Snowdonia with 10K, half marathon, marathon and a 57 km ultra. Chip timing, on-course support and a family fun run with proceeds to the Llanberis Mountain Rescue Team.

A 24 hour trail challenge from Llanberis around Yr Wyddfa where solo runners or relay teams aim for as many ascents and descents as possible. The event is UTMB indexed, has event village facilities, on course support and charity fundraising..