Carol Marquis, a London-based producer for the TODAY show, takes a runner's tour around London with Sharif Nashishibi, taking in the local sights while exercising.
I've had a passion for running in London for 20 years, as has my friend Sharif Nashishibi. Here we talk about why we love running in London: Our favorite places, some well-known, some not, all of them safe and easy to find.
And we are particularly inspired to run in this city today... the Olympics are underway!
To learn more about running in London, click here.