Marathon races near Kagoshima

Kagoshima Training Notes

Kagoshima hosts 5 Marathon races in 2026 within 80 km of the city centre — upcoming dates, recurring series, and other races nearby, all in one place.

3k. The first route covers 19 km and gains 229 m. The second route covers 31 km with 257 m of gain. The third route covers 00 km with 85 m of gain. Kagoshima United is the only named club here, so locals build the crew around repeat routes.

Locals ride the coast first, then go looking for the slopes. Kagoichi Cycling Route is the big gran fondo idea, because the full loop covers 226 km and climbs 3933 m while keeping Fukiagehama, Sakurajima, Kinko Bay, and Mt. Kaimon in view. Cycling course around Sakurajima gives a neat 36 km loop when you want a shorter day. Inner Kinko Bay Route keeps the riding close to Tarumizu, Kirishima, Aira, and Kagoshima cities. Nansatsu route and the Minami Satsuma-Kagoshima Section bring the coast road, white sand beaches, and the climb rhythm toward Ibusuki and Mt. Kaimon.

Kagoshima rewards steady training most in the mild, relatively dry winters and the mild, relatively dry autumns. Spring feels warm and humid, so locals still stack base miles and keep intervals honest without forcing every session. Summer gets hot and humid, and the smart move is early Z2, short climbs, and coastal routes where Kinko Bay or the East China Sea gives the ride some air. Winter stays mild by mainland Japan standards, so runners keep the Higashiichiki build alive and cyclists keep Sakurajima loops, Kagoichi sections, and longer bay rides in the rotation.