iPlayer Radio What's New?

Who is cashing in on the growing popularity of road running?

Duration: 10 minutes

Simon Browning does a 5km time trial with BBC newsreader Sophie Raworth

This chapter is from

BBC © 2014 The BBC is not responsible for the content of external sites. Read more.

This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.

Added. Check out your playlist Dismiss