2009 World Championships in Athletics – Men's 50 kilometres walk record, PB = Personal best, SB = Seasonal best, WL = World leading (in a given season) 2009 World Championships in Athletics – Men's 50 kilometres walk The men's 50 kilometre walk at the 2009 World Championships in Athletics took place on August 21, 2009 on the streets of Berlin, Germany. The event started and finished at the Brandenburg Gate. Prior to the competition, previous winners did not appear to be medal prospects: the defending world champion Nathan Deakes missed the competition due to injury, and the reigning Olympic champion Alex Schwazer had failed to finish his sole 50 km
2011 World Championships in Athletics – Women's 20 kilometres walk primary opposition. Outside of the Russians, 2009 medallists Olive Loughnane and Liu Hong were the other major medal contenders. Other entrants were Qieyang Shenjie, Li Yanfei, Beatriz Pascual, Kumi Otoshi and Vera Santos – all of whom were among the fastest walkers that year. 2011 World Championships in Athletics – Women's 20 kilometres walk ] The Women's 20 kilometres walk event at the 2011 World Championships in Athletics was held on a loop course starting and finishing at Gukchae - bosang Memorial Park on August 31. Olga Kaniskina of Russia looked to continue a series of major victories which had