The eighth day of the championships gets underway with the men's marathon

Defending champion Jaouad Gharib of Morrocco retains the title with a time of two hours 10 minutes 11 seconds

Dan Robinson of Great Britain runs a brave race and crosses the finish line in 13th place

Korea's Keun-Hyung Cho is placed onto a stretcher after finishing the marathon

World record holder Yuliya Pechonkina wins the gold medal in the women's 400 metres hurdles

Graham Hedman brings home Great Britain in first place to comfortably qualify for Sunday's 4x400m relay final

Favourite Nadezhda Ostapchuk of Belarus wins gold in the women's shot put

World 10,000m champion Tirunesh Dibaba retains her 5,000m crown to complete an historic double

The French team win the men's 4x100m relay just ahead of Trinidad & Tobago, with Great Britain in third

The relay bronze is Britain's first medal of any colour in a hugely disappointing World Championships

There is more US success in the men's long jump as Dwight Phillips claims gold with a leap of 8.60m