The 100 metres hurdles at the 2007 World Championships in Athletics was held at the Nagai Stadium in Osaka, Japan from August 27 to August 29.
Contents
Heats
Qualification: First 3 in each heat (Q) and the next 4 fastest (q) advance to the semi-finals.
Semi-finals
Qualification: First 4 in each semi-final (Q) advance to the final.
References
2007 World Championships in Athletics – Women's 100 metres hurdles Wikipedia(Text) CC BY-SA