The Grand Hyatt Tokyo is located in the Roppongi Area of Tokyo, Japan. I have found that jogging maps from Tokyo are so detailed that they may be difficult to follow, but I think I discovered the solution! Simply take a photo of the map (or download these) and then you can expand the areas of interest in order to follow the suggested route or create your own route.
In my two visits to Tokyo I stayed both times at the Hyatt Regency in the Shinjuku area. I have written about my stays and runs there. This map was provided by Michelle Singh, lovingly known to many as Hulagrrl210 on Twitter.