Usain Bolt, Ashton Eaton and Christian Taylor are the three men s finalists for the 2015 IAAF World Athlete of the Year award.

Genzebe Dibaba, Dafne Schippers and Anita Wlodarczyk are the three women s finalists for the 2015 IAAF World Athlete of the Year award.

The IAAF is deeply saddened to hear that US athletics writer Bert Rosenthal, one of the leading authorities on athletics during the 1980s and 1990s, died on Sunday (15) at the age of 79.

World and Olympic triple jump champion Christian Taylor has been one of the star performers of the 2015 season. Here the US jumper offers his take on our personal bests questions.

The IAAF is saddened to hear that Guo Jie, who represented China in the discus at the 1936 Olympic Games, died on Sunday (15) at the age of 103. He had been the oldest surviving Olympian.

In our continued effort to be as transparent as possible and to ensure that the public have the same access to the information that the IAAF provides the media, we now share the last set of frequently asked questions and our answers.