Races›United Kingdom›Wales›Trawsfynydd Lake Race
Blaenau Ffestiniog, Wales, seen from above
April 2027 · date to be announced

Trawsfynydd Lake Race

Blaenau Ffestiniog, Wales · United Kingdom
TrailLake

Circles Trawsfynydd Lake, past its retired nuclear plant

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Course

Multi-terrain 8.6 mile circuit of Trawsfynydd lake in Eryri/Snowdonia, starting and finishing at the Magnox power station car park. The course mixes tarmac and fast trail, is largely quick with around 175m of ascent and one substantial hill, and has water stations on course. A 1 mile children's race runs alongside it.

8.6 miles8.6 mi
Kids' 1 mile1 mi

Key dates

Provisional date, projected from last year — the organiser has not announced this edition yet. We show the month only.

About

Explore the stunning Eryri/Snowdonia National Park at the Trawsfynydd Lake Race, an 8.6 mile multi-terrain challenge circling the serene waters of Trawsfynydd lake. This beautiful event offers runners a chance to experience the breathtaking natural landscapes of the United Kingdom's wilderness, making it a must for any adventurous athlete.

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A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.