Liu Hong
The highest points score achieved in a single series is 48, which was achieved by Norway's Kjersti Plätzer in 2009 and was matched by China's Wang Zhen in 2012. Chinese female walker Liu Hong is the most successful athlete of the series, being the only person to win the series on three occasions. Australian Jared Tallent is the most successful man, with two men's titles and runner-up on two occasions.