Trail Running calendar near Llanberis 2026-2027

We have found 147 Trailruns within 80 miles of Llanberis. See below where and when you can find the races.

Sea 2 Summit Offa's Dyke is a scenic but tough trail run along the National Trail from Prestatyn seafront to hilltop finishes. Choose the half marathon, full marathon or the 55.5 km ultra finishing at Horseshoe Pass on 6 December 2026.

Run the Trail by Torchlight in Llangollen: an 8 km fell race over scenic starlit moor with about 244 m ascent. Bring a head torch and enjoy a lively night race open to runners aged 16 and over.

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.

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.

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.