Observed arrival · 2026-10-09
Run Tokyo: the city, one palace loop at a time
A field guide to Tokyo running routes, seasonal gear, konbini fueling, races, clubs, and planning a run.
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- Runners visiting or living in Tokyo
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- Komazawa Olympic Park has a measured 2.14 km lap, with markers every 100 metres; the guide also notes local route rules.
Field notes
The route directory spans twelve named places, from the Imperial Palace and Yoyogi Park to the Tama River and Mount Takao. Entries include practical measurements: Komazawa’s 2.14 km lap has markers every 100 metres, while the Tama River route is described as about 53 km end to end. The page says its race information is checked daily against official sites; that update cadence is a site claim, not independently verified here.
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