In the women 's 100m there was more stunning action as defending Yohan Blake powers to victory in 9.75 secs at Jamaica Olympic trials . 2011 world champion relegates Usain Bolt to third place . Asafa Powell claims second individual spot in Jamaica Olympic in the 9.75 m . Bolt and Asafa Powell to clash again over 200m at the trials .
Yohan Blake powers to victory in 9.75 secs at Jamaica Olympic trials . 2011 world champion relegates Usain Bolt to third place . Asafa Powell claims second individual spot in Jamaica Olympic in the 9.75 m . Bolt and Asafa Powell to clash again over 200m at the trials .