Trail Running calendar near Llanuwchllyn 2026-2027

We have found 282 Trailruns within 80 miles of Llanuwchllyn. See below where and when you can find the races.

Tackle the 6 Geese a laying Run at scenic Pengethley Manor, a tough offroad loop through vineyards with a hill each lap. Choose 5k, 10k, half marathon, marathon or ultra, on site or virtual, open to runners and walkers aged 18 and over.

Run the 7 Swans a Swimming on 12 December 2026 at Pengethley Manor, Ross on Wye for a scenic offroad loop through manor grounds and vineyards. Distances range from 5k to ultra and the event welcomes walkers and runners.

Celtic Trail Races bring three winter trail distances in South Wales, from flowing single track to steep climbs, with views over the Brecon Beacons. Courses are waymarked and finish at Dare Valley Country Park with checkpoint support.

Tackle the 8 Maids a Milking Run at Pengethley Manor on 13 December 2026 with distances from 5k to ultra. Expect a very tough off road course with a hill each lap and up and down vineyard sections, open to walkers and runners.

Join the 12 Drummers Drumming Run at Pengethley Manor on 17 December 2026 for off road loops through vineyards and rolling hills, with distances from 5k to ultra. A virtual option lets you take part anywhere and earn the same medal.

Tackle festive hills at the Moel Famau Piece of String Race in Bwlch Penbarras, a friendly, inclusive community run with a Canicross option and a surprise course. Finishers enjoy a mince pie and a festive medal.

Celebrate the season with the Snow Globe Gallop Bobble Hat Run at Dare Valley Country Park, a 7 hour Time Challenge where you choose your distance from 3 km to ultra. Finishers get a bobble hat and themed medal with distance pins and park a..

A festive four mile fancy dress run around Horwich with chip timing, a Christmas themed medal and prizes for Best Fancy Dress. The family organised event features a fully marshalled route and a community focused atmosphere.

The Trails and Ales New Years Eve Fell Race will take place in Rivington on Thursday 31 December 2026. You can run 7 miles.

January 2027

The Slothful Run on Monday 12 January 2026 offers 5k, 10k, half marathon and marathon options with race and virtual entries plus a charity entry; organised by Every Mile Counts Ltd, entries close 12 January 2026.

The The 7 Deadly Sins 7in7 will take place in Peterstow from Monday 11 January 2027 to Sunday 17 January 2027. You can run between 5 and 42 kilometers.

The The Proud Run will take place in Peterstow on Tuesday 12 January 2027. You can run between 5 and 42 kilometers.

The The Lusty Run will take place in Peterstow on Wednesday 13 January 2027. You can run between 5 and 42 kilometers.

The The Angry Run will take place in Ross-on-Wye on Thursday 14 January 2027. You can run between 5 and 42 kilometers.

The The Gluttonous Run will take place in Peterstow on Friday 15 January 2027. You can run between 5 and 42 kilometers.

The The Greedy Run will take place in Peterstow on Saturday 16 January 2027. You can run between 5 and 42 kilometers.

The The Envious Run will take place in Peterstow on Sunday 17 January 2027. You can run between 5 and 42 kilometers.

July 2027

The Birmingham Black Country Half Marathon takes place on Saturday 3 July 2027. Organised by StuWeb Events Ltd, the race is listed as a half marathon with an event page and reviews available on Racecheck.

September 2027

A 100 mile ultra in Great Britain held on 25 and 26 September 2027, organised by GB ULTRAS LTD. Registration is indicated from 31 January 2026.

July 2029

Take on a scenic one day 36 mile ultra from Wigan to Tarporley as Day 4 of the MTC ALBION. Limited field and GPS tracking make for a focused challenge where all finishers earn a Blue Caps medal and top men and women win bespoke trophies.