Tokyo Marathon Route

A run added by Sony Walkman it's near Shinjuku, Tokyo, Japan. Distance: 43.95 km ( 27.31 miles)  Duration: n/a  Ave Speed: n/a Min Elevation:n/a  Max Elevation:n/a  Recorded: 21 Aug 2013

Not sure if this is the official route but it certainly ticks all the boxes for a nice long run.Add your own opinion!