And here they are getting ready to go livepublished at 10:07
You can get in contact on Twitter by using the hashtag #RideLondon, external on Facebook at the Get Inspired, external page or email in to getinspired@bbc.co.uk
Luxembourg's Jean-Pierre Drucker wins the race
Sir Bradley Wiggins and Mark Cavendish were among the competitors
The route passed through eight London boroughs and Surrey countryside
You can get in contact on Twitter by using the hashtag #RideLondon, external on Facebook at the Get Inspired, external page or email in to getinspired@bbc.co.uk
Here on the live text we'll keep you posted on the mass participation sportive, bringing you the latest from the riders and supporters, and generally showing you a good time.
Over on BBC Two you can see more from the RideLondon-Surrey 100 between 10:00-10:30 BST. The RideLondon-Surrey Classic race will be live on the Red Button between 14:30-15:30, and then on BBC One between 15:05-18:35. Told you there was a lot of cycling going on.
Hello and welcome to RideLondon!
It's already been a full weekend of cycling fun (more on that as we go). Right now we have over 25,000 amateur cyclist riding the London-Surrey 100 mass participation event. Think London marathon on two wheels.
Riders have been taking off since 6am this morning, starting in Queen Elizabeth Olympic Park, and will continue on through Surrey's countryside before returning to the capital to finish in The Mall in front of Buckingham Palace. Some are doing it for charity, some for fun, but everyone is doing it for the love of cycling.