Heptathlon consisting of the same events as the men's competition in a slightly different order, and the IAAF has begun keeping records for it, but the heptathlon remains the championship-level combined event for women. Nafissatou Thiam, representing Belgium, is the 2016 Olympic Gold Medallist and the 2017 World Champion. There is also a Tetradecathlon, which is a double heptathlon, consisting of 14 events, seven events per day. The heptathlon scoring system was devised by Dr Karl Ulbrich, a Viennese mathematician. The formulae are constructed so that, for each event, a designated "standard" performance (for example, approximately 1.82 m for the high
Athletics at the 2016 Summer Olympics – Women's heptathlon Ekaterina Voronina retired during the high jump and did not participate in the remaining events. Athletics at the 2016 Summer Olympics – Women's heptathlon The women's heptathlon competition at the 2016 Summer Olympics in Rio de Janeiro, Brazil, was won by Nafissatou Thiam of Belgium. The event was held at the Olympic Stadium on 12–13 August. The defending 2012 Olympic champion and the 2015 World Champion, Britain's Jessica Ennis-Hill ranked second on the years rankings with 6733 points. The 2015 World runner-up Brianne Theisen-Eaton of Canada topped the season's lists with 32 points more. Katarina Johnson-Thompson had one of the