The founder of Rolls-Royce, Sir Henry Royce, was today honoured with a plaque at his former home in Derbyshire.
Rolls-Royce is now an international company and employs more than 40,000 people around the world including 11,000 still in Derby.
Michael Sibert reports from Quarndon House in Derby.
More top news
It will be a dry and bright start, however scattered showers will develop.
Rather cloudy, with some rain likely at first.
It's believed there were around 8,000 people who laced up for this year's 10k race.