Usain Bolt's Under-17s 400m world record, which stood unchallenged for 22 years, has been broken by 16-year-old Jamaican sprinter Nickecoy Bramwell. Bolt set the record in 2002 with a time of 47. ...

Usain Bolt (JAM), right, crosses the finish line to win the mens 100m at a world record time of 969 seconds during the athletics competition at the National Stadium during the 2008 Beijing Olympic ...

Sydney McLaughlin shattered Dalilah Muhammad's 400m hurdles world record Sunday in the event's final at U.S. Olympic Trials in Eugene, Oregon, becoming the first woman to run under 52 seconds in the ...

(AP Photo/Julia Demaree Nikhinson) Norway's Karsten Warholm reacts after winning and breaking the world record during the 400m hurdles men final at the Diamond League track and field meeting in ...

PETALING JAYA: Umar Osman rewrote his national 400m record for the second time at the World University Games in Chengdu when he clocked 46.09s in the semi-finals on Wednesday (Aug 2). Umar ...

PETALING JAYA: Umar Osman shattered his own men’s 400m national record to reach the semi-finals at the World University Games in Chengdu on Tuesday (Aug 1). Running in Lane 2 of Heat 1 ...

Duncan Scott is Scotland's most decorated Olympian with two gold medals and six silver Duncan Scott broke the British record by two and a half seconds as he claimed gold in the 400m freestyle at ...

Christopher Morales Williams' 400m indoor world record cannot be ratified because of "an issue with the starting blocks". The 19-year-old Canadian ran 44.49 seconds at the SEC Indoor Championships ...

Duncan Scott broke the British record by two and a half seconds as he claimed gold in the 400m freestyle at the short course World Cup event in Singapore. The Scot finished in three minutes 34.46 ...

Abi Galpin has become the first woman from Guernsey to go under 55 seconds for the 400m. The 23-year-old lowered ... The time also broke the Guernsey all-comers record of 55.17 set by England ...