From ASICS Corporation:
Tokyo Marathon Navigator by ASICS will help you prepare, run and recover efficiently from your challenge and support you in achieving a new Personal Best!Prepare for your 2014 race with the support of ASICS runners and the Institute of Sport Science.Record your run with GPS calculation to help you stay on pace! A few weeks before the raceCheck your route strategyCheck nutrition guide and carbo-loading recipesSet your target time and paceShare your goal with your friends on Facebook, Twitter, and email The day before the raceReview your race day packing listPrepare mentally with course picturesMake sure to fully charge your battery. During the raceCheck your lap time for each km and keep a steady paceUse GPS to track your position on the route.Find the location of Aid, Water stations on the map After the raceSave precise race data (lap times, total time, and average pace) and upload it to MY ASICSCheck Recovery plan and Nutrition guide for overcompensationResume your training with MY ASICSFEEDBACK & SUPPORTWe would like to know what you think of the app! To send feedback or get support, register or login with a MY ASICS account and click on the Feedback button in the Settings section of the app.Note: Continued use of GPS running in the background can dramatically decrease battery life.