How is the Tokyo Marathon evaluated?
raceindex.org presents the race from currently available facts, including core event and edition data. The page shows provenance and as-of dates for the data currently available.
2027 edition
Entry options are not yet confirmed for this edition. Check the organiser before making plans.
Decision summary
7:00:00 total limit divided by distance. Check gun/chip timing and intermediate limits; allow time for stops.
RUNNER INFORMATION
For the 2027 edition. Times are local to the race. Your current registration instructions and the organiser’s latest guide take precedence.
All times above are Japan Standard Time (JST). The Runner Guidebook is not due until mid-February 2027, so gate times, detailed station routes, intermediate cut-off points, bib-colour baggage locations and Meet Area details are not yet confirmed here. The official course artwork is linked but not reproduced. Recheck periodically and again when the Runner Guidebook is published.
RaceIndex factual summary, version 1.0. Source language: English. Reviewed with AI assistance on 2026-09-11; next source review due 2026-10-09. No organiser endorsement is implied. Report a correction.
Compare Tokyo accommodation areas and weekend journeys
Use the marathon packing checklist · Keep your race tasks in My Season
Use the detailed guides to plan entry, preparation and your race weekend.
raceindex.org presents the race from currently available facts, including core event and edition data. The page shows provenance and as-of dates for the data currently available.