第31回 OverNight60km みちくさウルトラマラソン 2026

The OverNight60km Michikusa Ultramarathon is a 60 km night ultramarathon from Minatomirai to Hakone-Yumoto. This is the 31st running, and the race openly calls for “nocturnal runners,” indicating a tone for those who want to spend the night moving a long way on foot. The route starts in Yokohama’s Minatomirai area and finishes at Hakone-Yumoto, a hot-spring town at the gateway to Hakone. The event includes Michikusa Aid Stations, using the race’s “michikusa” idea of stopping along the way rather than treating the whole thing like a straight, stripped-down speed test.