The biggest show of the evening looks like it is also going to be the closest. Seven of the eight runners in tonight's final ran the track in the qualifiers in under ten seconds.
- USA's Justin Gatlin: 9.82
- Jamaica's Yohan Blake: 9.85
- Jamaica's Usain Bolt: 9.87
- USA's Tyson Gay: 9.90
- The Netherland's Churandy Martina: 9.91
- Jamaica's Asafa Powell: 9.94
- USA's Ryan Bailey: 9.96
- Trinidad and Tobago's Richard Thompson: 10.02
More top news
The RSPCA is being criticised over its new welfare standards which permit salmon farmers to kill seals that attack fish stocks.
The persistent Ebola infection that has re-hospitalised British nurse Pauline Cafferkey presents very little risk to others, an expert says.
A group of 'cereal offenders' have made off with £45,000 worth of Kellogg's breakfast bars after stealing a lorry full of the snacks.