Yamagata 9.95 NR - Weekend Track Roundup มิถุนายน 06, 2564 Hironori Tsuetaki Justus Soget Masumi Aoki Narumi Kobayashi national record Ren Tazawa Richard Kimunyan Ryota Yamagata Shiho Kaneshige Titus Wambua Tomoki Ichimura +