Olympic gold medallist Abhinav Bindra has been a long-time advocate for athlete mental health.
American Brittany Brown surprised herself with the sprint double at New York's Athlos meet on Friday, as Briton Keely Hodgkinson won the 800 metres to end her injury-dented season on a high.
Former 100 metres world champion Tori Bowie has died at the age of 32.
American Aleia Hobbs won the women's 100 metres at the Diamond League meeting in Lausanne, beating Jamaica's Shericka Jackson in a photo finish on Friday.
Shelly-Ann Fraser-Pryce stormed to victory in the women's 100 metres at the Diamond League final in Zurich on Thursday to claim her fifth win in the season-ending event and American Trayvon Bromell triumphed in the men's race.
Shelly-Ann Fraser-Pryce matched her season's best of 10.67 seconds to win the 100 metres at the Paris Diamond League meeting on Saturday.
American Rai Benjamin got the track programme off to a roaring start as he stunned world record-holder Karsten Warholm in the 400 metres hurdles.
American Athing Mu shook off the disappointment of her third-place finish at worlds to win the women's 800 metres in 1:54.97, holding off Britain's Keely Hodgkinson, who finished second in 1:55.19.
Beatrice Chepkoech of Kenya, the 3,000 metres steeplechase world champion in 2019, passed this season's world leader Sembo Almayew of Ethiopia with a lap remaining to win in 9:05.98.
The 32-year-old double Olympic champion made a blistering start to dominate the race from start to finish, giving Asher-Smith (10.92) and Ta Lou (10.98) no chance of catching her.
Norway's Karsten Warholm broke Kevin Young's 29-year-old 400m hurdles world record when he completed the race in 46.70 seconds in front of his home fans at the Diamond League meeting in Oslo on Thursday.
The defending Olympic champion Jamaican Elaine Thompson-Herah ran a scorching 10.82 to advance and she almost slowed towards the finish line. She was all smiles and thumbs up after a performance that made a clear statement of intent that she was not yet ready to relinquish her title.
Ugandan smashed Bekele's 16-year-old record at Monaco Diamond League on Friday.
Selemon Barega of Ethiopia won the men's 10,000 metres gold medal, the first of the Olympic athletics programme, on Friday, defeating world champion and world record holder Joshua Cheptegei of Uganda.
A summary of sports events and sports persons, who made news on Saturday
Jamaica's Elaine Thompson surprised even herself by storming to victory in the Olympic women's 100 meters on Saturday as compatriot Shelly-Ann Fraser-Pryce failed in her bid to win a third straight title.
It is the first time every athlete has been disqualified from a heat at a major championships.
Mo Farah brought down the curtain on his peerless track career in Britain by winning his farewell race on home soil on an emotional afternoon at the Birmingham Grand Prix Diamond League meeting on Sunday.
The Indian mixed 4x400m relay team qualified for the 2020 Tokyo Olympics after reaching the final in the World Athletics Championships, in Doha.
Jamaica's Shelly-Ann Fraser-Pryce powered her way to 100 metres gold on Sunday to become the first person to win four gold medals over the distance at the athletics world championships.
Caster Semenya put aside the controversy over a planned rule change in athletics regarding hyperandrogenism to win the women's 1,500 metres
The 20-year-old Indian, who was competing in the season's Diamond League Series Finale just three days after winning Asian Games gold in Jakarta, sent the spear to a best distance of 85.73m to end at fourth position in the eight-man event.
The bespectacled, tattooed 28-year-old, whose world championship triumphs have gone hand in hand with Olympic calamities, completed a hammer double for Poland after Anita Wlodarczyk's equally conclusive triumph in the women's event.
A round-up of all the results from the 17th World Athletic Championships in London
A summary of sports events and persons who made news on Monday
Dina Asher-Smith seized her golden opportunity to win the World Championship 200 metres on Wednesday and become the first British woman to claim a global sprint title.