Rice, who ran a world record in the marathon in the 75-79 age group last year, has an incredibly high V02 max.

Runners will aim to complete 90 laps of the tunnel network, including some 65ft (20m) long sections that taller entrants are ...

Rice, who ran a world record in the marathon in the 75-79 age group last year, has an incredibly high V02 max.

U.S. runner Joan Benoit stands on the podium with silver medallist Grete Waitz of Norway, left, and bronze medallist Rosa Mota of Portugal, right, after receiving her gold medal for winning the ...

The funds she raises will go to the Salvation Army's survivor support fund, which provides additional assistance to ...

Last year's winner of the women's trophy, ultra marathon runner Laura Watts, described the race as "brilliantly bonkers". Laura, from Bognor Regis, said it was the first marathon she had ever won.