Watch the latest episode of IAAF Inside Athletics, with Ato Boldon on the key head-to-head battles in 2013. The former sprinter looks at the women’s 100m hurdles, men’s 10,000m, women’s high jump and men’s 400m.
Dai Greene pulls away from Andrew Osagie during a rare 600m contest in Glasgow.
3 – The amount of World Championship gold medals won by dual sport star Lolo Jones, who added the combined bobsled team event title to her two world indoor 60m hurdles crowns at the weekend. Jones was brakewoman in the two-man USA bobsled in St Moritz.