A rapper from Lewisham has released a single to support the campaign to save Lewisham Hospital's Accident and Emergency unit.
The video for Save Lewisham A&E by Question includes footage of a demonstration that attracted 25,000 people.
More top news
John, who began running for Age UK back in the 1980s when he was aged 53, has raised an incredible amount since then - more than £40,000.
It was Tom's second marathon in two weeks run in memory of his father, Martin Campbell.
Surrey Police are appealing for witnesses after the driver was seriously injured in the crash in the early hours of Saturday.