On the race day (Sunday, March 5), Tokyo Marathon 2023 will provide the following information services on its official website.
Leaderboard
http://leaderboard.marathon.tokyo/
Finishing order and times of the top runners are displayed in real time.
Leaderboards will be available in Japanese/English/Chinese/Korean.
*Release date
9:05 a.m. on March 5 (Sun)
Spectator Navigator
Searchable predicted location of the runners by the bib number or name are allow to the spectators to cheer.
*Please select the language on the upper left corner of the page. You can select English, Korean or Chinese.
*Release date
App version: March 2 (Thu)
PC version: 6:00 a.m. on March 5 (Sun)
