2017 World Championships in Athletics – Men's 50 kilometres walk Arai finally taking a slight lead for silver, 8:05 behind Diniz. It was the second fastest 50k racewalk of all time, only behind Diniz' world record and the largest margin of victory in World Championship history. Before the competition records were as follows: The following records were set at the competition: The standard to qualify automatically for entry was 4:06:00. The final took place on 13 August at 07:46. The results were as follows: 2017 World Championships in Athletics – Men's 50 kilometres walk The men's 50 kilometres walk at the 2017 World Championships in Athletics was held on a
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