Thanks to a last-minute rush Japan walked away from the London World Championships with a passable haul. The JAAF judges performance in terms of medals and top 8 finishes. Up to Saturday, only one Japanese athlete had met either, 18-year-old sprinter Abdul Hakim Sani Brown finishing 7th in the men's 200 m final as the first Japanese man to make a 200 m final at Worlds since 2003. Three other Japanese athletes had scored top 10 placings, Yuki Kawauchi and Kentaro Nakamoto in the men's marathon and Ayuko Suzuki in the women's 10000 m, but under the JAAF's criteria these were not viewed as success.
Saturday's men's 4x100 m final brought the first Japanese medal of the Championships, with Japan following up on its Rio Olympics silver with a bronze, its first-ever Worlds medal in the discipline. Sunday morning brought Japan's best-ever showing in the men's 50 km race walk, Rio bronze medalist Hirooki Arai moving up to silver, Kai Kobayashi taking bronze wit…
Saturday's men's 4x100 m final brought the first Japanese medal of the Championships, with Japan following up on its Rio Olympics silver with a bronze, its first-ever Worlds medal in the discipline. Sunday morning brought Japan's best-ever showing in the men's 50 km race walk, Rio bronze medalist Hirooki Arai moving up to silver, Kai Kobayashi taking bronze wit…