Raced on Inage Beach in Chiba, Japan, on the shore of Tokyo Bay. The 5K Sprint runs on flat sand with Elite, Age Group, and Open heats. The seaside course trades elevation for energy-sapping beach running.
| Race | Start | Distance | Training plan |
|---|---|---|---|
| SprintElite | 09:00 | 5.0 km | Training Plan |
| SprintAge Group | 09:15–10:00 | 5.0 km | Training Plan |
| SprintOpen | 10:30 | 5.0 km | Training Plan |
Fly into one of these airports within 250km of the race venue.
Actual weather data for this date over the past 5 years.
| Year | High | Low | Wind | Rain |
|---|---|---|---|---|
| 2025 | 19°C | 8°C | 9 km/h | — |
| 2024 | 20°C | 13°C | 10 km/h | — |
| 2023 | 17°C | 8°C | 20 km/h | — |
| 2022 | 16°C | 12°C | 27 km/h | — |
| 2021 | 17°C | 10°C | 19 km/h | — |