Defending champion Carolina Kluft is the woman to beat in the pentathlon

But Jessica Ennis sets a new PB in the high jump to take the lead after two events

Kelly Sotherton also sets a PB in the high jump to keep herself very much in the hunt for a medal

Britain's Steven Lewis comes up short in the men's pole vault, finishing out of the qualifying positions

Mo Farah finds himself well behind after falling in his 3,000m heat (left), but recovers superbly to edge through as a fastest loser

Amy Harris can not quite make the long jump final on her senior Great Britain debut