Last weekend saw what will probably end up as one of the best distance running performances of 2020. In Tokyo's western suburbs, on a riverbank, around a tree, for 54 hours and 40 minutes, 25-year-old Goshi Osada ran 10,667 laps of a 15 m trail with 1 m difference between its highest and lowest points, covering 100 miles, just over 160 km, and climbing higher than Mount Everest and back down en route. Post-run JRN talked to Osada, a rising name on the trail ultra scene in Japan and Asia, about the why and how. Looking at your history, it looks like you started doing ultras after graduating from university. I started doing trail running during the summer of my senior year at Tokyo Kokusai University. The runs were really short in the beginning, about 20 or 30 km. From there I started building up the distance to the point where I could do high-level races, and that’s where I am now after four years. In university were you doing ekidens and track and field? Yes, I used to ...
the world's window into elite japanese distance running, since 2007