Two extraordinary people will be among more than 10,000 men and women running the Brighton Marathon on Sunday.
It's the fifth year of the event and world record holder Paula Radcliffe will be the official starter. But, as Andy Dickenson found out, even her feats may be eclipsed by those taking part. He speaks to runners Kevin Williams, Amanda Chalmers and race founder Tim Hutchings.
As the Brighton Marathon was taking place last year, Andy and Emily Squires from Hove had just been told their 8 month old son, Thomas, had meningitis. As they watched the race from the hospital window, they vowed that whatever happened, they'd take part in this year's event.
Another chance to see this report by Charlotte Wilkins.