第73回 UPRUN赤羽荒川ハーフマラソン 2026

The UPRUN Akabane Arakawa Half Marathon is a running event held on the Arakawa riverbed in Kita, Tokyo, near Akabane and Akabane-Iwabuchi stations. It takes place from morning into early afternoon, proceeds regardless of weather, and provides automatic timing for participants seeking an official pace measurement. The course is a flat, out-and-back route between Arakawa Bridge and Toda Bridge, designed for straightforward navigation and consistent pacing. It serves as a venue for experienced runners aiming for personal bests and for newer runners seeking structured training. The event includes participants of all ages and skill levels, from children and families to seniors, beginners, and advanced runners, and is organized by the UP RUN Executive Committee.