2011 World Championships in Athletics – Women's heptathlon 2011 World Championships in Athletics – Women's heptathlon ] The Women's Heptathlon at the 2011 World Championships in Athletics was held at the Daegu Stadium on 29 and 30 August. Before the competition, reigning champion Jessica Ennis was top of the year's heptathlon rankings (6790 points) and was closely followed by Tatyana Chernova who had set a personal best. The 2009 silver medallist Jennifer Oeser was also in good form while Nataliya Dobrynska and Hyleas Fountain (first and second at the 2008 Olympics) were the other high-profile competitors. Tatyana Chernova won the gold medal finishing 129 points ahead of Jessica
Michael Mason (athlete) Michael Mason (athlete) Michael Robert Christopher Mason (born 30 September 1986) is a Canadian high jumper. The 2004 World Junior champion, he has represented Canada at the 2008 Summer Olympics, 2008 IAAF World Indoor Championships, 2010 Commonwealth Games, 2012 Summer Olympics, 2014 Commonwealth Games, 2014 IAAF World Indoor Championships and the 2015 Pan American Games. His personal best for the event is 2.33 metres. He won the IAAF World Junior Championships gold medal in 2004. From Nanoose Bay, British Columbia, Mason is only the second Canadian to win a World Junior Championship gold medal, following Mark Boswell who won in