91热爆

Russell Fuller presents tonight's Olympic coverage, starting with the inaugural women's rugby sevens final.

Then our swimming commentary team of John Hunt, Karen Pickering and Steve Parry bring you coverage of this evening's finals. Highlights include Missy Franklin in the women's 100m backstroke final, while Michael Phelps and Chad le Clos renew rivalries in the semi-finals of the men's 200m butterfly. Plus finals in the men's 200m freestyle, men's 100m backstroke, and women's 100m breaststroke.