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
Athletics at the 2004 Summer Olympics – Women's 20 kilometres walk records were set during the competition. The qualification period for athletics was 1 January 2003 to 9 August 2004. For the women's 20 kilometres race walk, each National Olympic Committee was permitted to enter up to three athletes that had run the race in 1:33:30 or faster during the qualification period. If an NOC had no athletes that qualified under that standard, one athlete that had run the race in 1:38:00 or faster could be entered. Athletics at the 2004 Summer Olympics – Women's 20 kilometres walk The women's 20 kilometres race walk at the 2004 Summer Olympics as part