How the Kenyan took a step beyond what was thought by knocking almost two minutes off the previous best in Chicago.

   Kenya’s Ruth Chepngetich breaks the record for the fastest women’s marathon to win the Chicago Marathon on Sunday.

   Dina Asher Smith, Great Britain’s fastest woman, says she is in a new era after undergoing big changes in .

   Paying tribute, his club Brighton Phoenix says he was one of our most cherished athletes .

   Sport can be the key vehicle for change when it comes to tackling global issues, says World Athletics president Lord Coe.

   Distressing Australian bushfires kick started BBC Green Sport Award’s World Athlete of the Year Rhydian Cowley.

   In a quiet corner of London a small group of extraordinary runners complete laps of an athletics track for a day and a night. Why do they do it And how far do they go

   Watch Kenya’s Ruth Chepngetich break the world record to win the Chicago Marathon.

   Watch as USA’s Brittany Brown comfortably wins the m final race clocking a time of . beating Great Britain’s Daryll Neita in the Diamond League at Brussels.

   Watch Great Britain’s Charlie Dobson pull off the biggest shock of the night as he wins the men’s m final in . at the Diamond League meeting in Brussels.

   Watch as Britain’s Dina Asher Smith finishes in a close second behind Olympic champion Julien Alfred.

   Watch as Great Britain’s Jade Hall win the Great North Run women’s wheelchair race by over eight minutes, competing in her first half marathon since giving birth in March.

   Yared Nuguse overtakes Jakob Ingebrigtsen in the home straight to win the men’s m at the Zurich Diamond League, with Olympic champion Cole Hocker third and GB’s Josh Kerr fifth.

   The double Olympic medallist is set to move to the USA after marrying his partner last month.

   Kenya’s Kipyegon Bett, a former junior world champion over m, has died aged following a short illness, with his sister blaming alcohol abuse and depression.

   Ethiopia’s Milkesa Mengesha wins the men’s Berlin Marathon as compatriot Tigist Ketema claims victory in the women’s race.

   American Olympic m champion Gabby Thomas is edged by Brittany Brown as many of the world’s top women’s track athletes competed for record prizes at the inaugural Athlos NYC.

   A scaled down version of the event, featuring fewer sports and athletes, will return to Glasgow.

   Eilish McColgan wins the Vitality London , women’s race, while Jack Rowe claims victory in the men’s event.

   World Athletics president Lord Coe has been named as one of seven confirmed candidates to succeed Thomas Bach as International Olympic Committee IOC president.

   At the end of the Cold War, East Germany’s systematic doping secrets spilled out. The truth on the other side of the Berlin Wall has taken longer to emerge.

   Africa secured a total of medals at the Paris Olympics, but which countries were winners and losers

   BBC Sport looks back at the best moments of Denise Lewis on the BBC, from winning heptathlon gold at the Sydney Olympics to a decade and a half of top TV punditry.

   Great Britain’s Katarina Johnson Thompson says she is glad she didn’t give up on on her career as she wins Olympic silver at Paris .

   Dominic Lobalu could provide a first athletics medal for the Refugee Olympic Team when he competes in the, m at Paris .

   Noah Lyles won Olympic men’s m gold by five thousandths of a second at Paris in a dramatic final which proved the fastest race in history.

   From Usain Bolt to Jonnie Peacock, the m has provided some amazing moments in Olympic and Paralympic history.