Race record newsflash (Runner Update Service) is available at the official PC and Mobile site.
Service is going to start from AM 9:00 on the race day.

PC site
http://p.tokyo42195.org/

Mobile site
http://r.tokyo42195.org/

No PC available at the Finish area, please use the Mobile site.

Enter the bib number or name of the runner to check split time for every 5km interval.

# Time records are unofficial and reference purpose only.