Tokyo combines park circuits, riverside paths, compact side streets, and highly active transport edges. Route planning should respect pedestrian flow, local rules, and the difference between public space and event-only courses.
Route contexts
Yoyogi Park offers a green public running context near dense urban districts.
Sumida riverside sections provide longer route possibilities with bridges and changing surfaces.
Neighbourhood streets around major stations are visually distinctive but often too crowded for uninterrupted running.
Run the real city first
Verify local access and avoid blocking pedestrian movement. Do not imply access to private grounds, event routes, or restricted palace areas.