"I'm immensely grateful, they are the marathon angels to me." Shone with tailwalker Sarah Millington, who supported him to the finish line As soon as participants drop behind the eight-hour pace ...

Claire Nicholson, 24, from Bishop's Stortford, volunteered as a tailwalker this year and supported a woman who injured her knee and had to pull out of the race, staying with her until medics arrived.