78th Oshima Circuit Ekiden Relay Race & 5th Suo-Oshima Relay Marathon
Japanese name:第78回大島一周駅伝競走大会・第5回周防大島リレーマラソン
📅 Sun, Dec 20, 2026
About this event
Set on the naturally abundant Suo-Oshima floating in the Seto Inland Sea, the "78th Oshima Circuit Ekiden Relay Race" and "5th Suo-Oshima Relay Marathon" are invigorating events running through scenic courses where the sound of waves and mandarin orange groves unfold. Commemorating the 50th anniversary of the opening of the Oshima Bridge, teams pass the sash across 7 stages totaling 43.0 km in the general and high school divisions of the ekiden race, and across 7 stages totaling 29.6 km in the relay marathon. The relay marathon also features a junior high school division, allowing participation across a wide range of age groups. Participating teams start and finish in front of the Suo-Oshima Town Office Kuka Office, Meishin Elementary School, and other points, running while experiencing the full charm of the island. On the day of the event, traffic restrictions will be in place on some sections to ensure athlete safety. The application deadline is Friday, November 13, 2026 (Reiwa 8). This event aims to contribute to regional revitalization and health promotion through sports.
Source website (Japanese) ↗Venue
Suo-Oshima Town
Suo-Oshima, Oshima District, Yamaguchi
Open in Google Maps ↗