W20Km Walk
If Kaniskina wins, it will be record 3rd victory in this event for her.
Olimpida Ivanova also has two gold medals at this event.
If any one of the Russian wins, it will be six straight gold medal for Russia.
Russian failed to win only in the inaugural year (for 20Km Walk) of 1999
RUS won gold and silver in 2007, CHN also won same medals in 1999 (inaugural year), but no nation ever swept the medal.