When a teenage girl and her mum saw a shiny object while they were out walking in Peterborough, they initially thought it was a bottle top - or a twenty pence piece.
But then 13 year old Charlene Moles picked it up - and after a trip to her local museum she discovered it was a 16th century silver sixpence.
More top news
It's believed there were around 8,000 people who laced up for this year's 10k race.
Sporadic outbreaks of rain will spread to all areas overnight, with some heavy bursts at first.
Cloudy with outbreaks of rain, mainly after midnight. Winds will start to ease.