HALF10K5K

Ecomarathon Horikiri

Tokyo, Japan

March 2027Date to be confirmed

Choose the distanceTap a distance: the course, fees, times and rules below update for that race.

At a glance

Ecomarathon Horikiri 2027 takes place in march 2027 (exact day to be confirmed) in Tokyo, Japan. Distances: 21.098 km, 10 km, 5 km.

Date: March 2027 · Date to be confirmed
Location: Tokyo, Japan
Distances: Half marathon · 21.098 km · Competitive
10 km · Competitive
Parent-Child Course · 5 km · Competitive
Official website: japan.ecomarathon.run ↗
Status: To be confirmed

Last updated: 19 October 2026

Tokyo · Japan

Nearby airportsHNDTokyo Haneda · 21 km as the crow fliesNRTTokyo Narita · 51 km as the crow flies