2013 Tokyo Marathon 2:06:50 hours. The women's winner, Aberu Kebede, had a time of 2:25:34 hours, which was six seconds off the women's course best. The mass races set a new participation record with a total of 28,721 runners entering the race over 42.195 kilometres (26 miles and 385 yards), and 36,676 people taking part in the day's races as a whole. A day prior to the race, the International Friendship Run was held with a distance of roughly 4 km. The non-competitive race between athletes, organisers and registered marathon entrants began with warm-up radio exercises and took place in Shiokaze Park and
Sanyo Women's Half Marathon Sanyo Women's Half Marathon The Sanyo Women's Half Marathon, also known as the Sanyo Women's Road Race (), is an annual road running competition for women held in December in Okayama, Japan. It features both a 10K run and half marathon race (21.1 km/13.1 miles). Sanyo Shimbun, a daily newspaper, is the title sponsor for the event. The day's events previously included an inter-prefectural competition (1985 to 1999) and a junior 3 km race in the 1990s. The half marathon race attracts top level Japanese and Japan-based foreign runners, as well as a smaller number of other international runners. The