Harlow's Andrew Osagie has missed out on a medal in the men's 800 metre Olympic final.
It was won by Kenyan David Rudisha, who broke the world record with a time of 1 minute and 40.91 seconds.
Osagie came in last but ran a personal best, and became Britain's fourth fastest ever 800 metre runner.
Andrew Osagie from Harlow stormed through to the final of the 800 metres - the first British man to do so in 20 years. He'll be hoping to mark his first Games with a medal tonight. Ben Erlam caught up with his parents outside the Olympic park.
Harlow athlete Andrew Osagie tweets his followers ahead of the biggest race of his life.
The 800m runner goes for Team GB in the Olympic final at 8pm tonight.