Chinese (12 times) and Japanese (9 times) runners have broken the sub-10 barrier but remain way outside the top sprint ...

Al Jazeera’s lowdown on the 17-year-old sprinter of South Sudanese heritage who is drawing comparisons with Usain Bolt.

Gout Gout, 17, has made headlines by running under 10 seconds in both the qualifying round and the final of the 100m event at the Australian Athletics Championships.

China's Su Bingtian, the first Asian runner to break the 10-seconds barrier, said he may have run his last 100 metres after ...