Run Mawnan 10k
Mawnan Smith, Cornwall
20 Sep 2026
Course map
Map adapted from official race's website
Elevation profile
About this race
Run Mawnan 10k starts and finishes at Carwinion Playing Field in the pretty Cornish coastal village of Mawnan Smith. The route heads down into the village past the famous Red Lion pub, then follows quiet country roads out towards Trebah Gardens, taking in glimpses of the North Helford river along the way. At the turning for Helford Passage, 10k runners continue north back through the village and on through Boskensoe, where a drink station is provided, before passing through Tregarne to Penwarne. The course then returns down Penwarne Road to Carwinion Road and the playing field finish. The route is entirely on tarmac country roads, gently undulating throughout rather than flat. Run by Falmouth Rotary as a family fundraiser, the event combines a genuine road race challenge with village charm, alongside a children's fun run and family activities back at the finish.