A inspirational runner will take on the challenge of a lifetime when he attempts to run 30 marathons in 30 consecutive days.
Chris Heaton, aged 54, will run some of the steepest marathon routes in the country in a bid to raise £30,000 in September.
Chris, from Wortley, Sheffield, admits he is starting to feel nervous ahead of what will be by far the biggest physical challenge he has ever faced.
“I’m beginning to get a little bit frightened by it now,” he said.
“I’m confident I can do it but these things are mentally tough in the build-up. Once you start though the stress disappears.”
Chris will alternate his runs between two official marathon courses in Windermere and Great Langdale - considered by many to be one of the toughest, most hilly courses in the UK.
And with the prospect of running 786 miles in a month without the support of a physiotherapist, Chris’s wife, Gina, has also expressed some concerns.
“When I told Gina she was totally horrified, but she knew she wasn’t going to stop me,” said Chris, who is chairman of the Sheffield Assay Office.
“My children are in their 20s and think it’s wonderful. There’s definitely a cut-off age of around 35 where people go from thinking it’s great to thinking I’m going to die!”
While the charity Brathay, of which Chris is a trustee, is at the forefront of his mind, he admits he is relishing the personal battle.
“There is definitely a personal element to why I’m doing it,” he said.
“Running is just something I can do and a little bit of me wants to know exactly what I can achieve.
“This is the ultim ate test and I know there’s a real prospect of pain,” he said.
To sponsor Chris log on to his online fundraising page at Challenge 30