Stewart Whitworth, Cornwall Fire & Rescue's Station Manager in Newquay, has spoken with ITV News Westcountry tonight.
More top news
The race is living up to its reputation as one of the toughest challenges in professional sport, with three retiring in the last 24 hours.
Police are digging up the garden of two convicted paedophiles, David and Pauline Williams.
One of the smelliest plants on the planet has bloomed at Cornwall's Eden Project.