Niels de Vos says he is excited about the future of British athletics after the World Championships drew to a close.
Silver and bronze for GB in 4x400m relays on final night in London.
Athletics legend Usain Bolt says his career as a sprinter is definitely over.
Sir Mo Farah was beaten into second in the 5,000m at the World Championships.
Sir Mo Farah has hit back at questions over his legacy after finishing second in the World Championships 5,000m final on Saturday night.
Usain Bolt guided Jamaica through to the 4x100m relay final at the World Championships as he began the final countdown to retirement.
Holland's Dafne Schippers won gold in the women's 200 metres on day eight of the World Championships in London.
South Africa's Wayde van Niekerk hit out at Isaac Makwala and accused him of a lack of respect.
Turkey claimed their first ever gold medal at the World Championships as Ramil Guliyev stormed to victory in the 200m final.
Isaac Makwala broke down in tears after finishing sixth in the men's 200m final, on what was a devastating day for the sprinter.
Sir Mo Farah remains on track for a golden double at the World Championships
after qualifying for the 5,000m final.
Isaac Makwala will be in Thursday's 200m final at the World Championships in London after starting Wednesday not even part of the competition.
The IAAF has come under criticism after the exclusion of Botswana medal hope Isaac Makwala from Tuesday's 400m final.
Great Britain won a thrilling gold in a dramatic 4x100m relay at the World
Championships in London.
South Africa sprint star Wayde van Niekerk stormed to 400 metres World Championship gold to defend his title, but not without further controversy.
More cases of norovirus have been identified after an outbreak of illness at two London hotels at the World Championships.
Laura Muir fell agonisingly short of a medal in the 1500 metres at the World
Championships after finishing fourth in a thrilling sprint finish.
Holly Bradshaw is "heartbroken" at failing to win a Worlds medal, while Jessica Judd is ecstatic at making the 1500m semi-finals.
Usain Bolt could barely contain his emotion after reacting to a question about doping in athletics after seeing Justin Gatlin claim World Championship gold on Saturday.
Great Britain's Callum Hawkins says he is relishing the chance to battle Sir Mo Farah in the marathon from next year.
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