Kubo Leads Higashi Osaka Keiai to 4x800 m NR byAdmin23 •July 14, 2024 Newly crowned women's 800 m national champion Rin Kubo, 16, anchored one of two 4x800 m teams from Higashi Osaka Keiai H.S. at a time trial meet in Higashi Osaka Friday, setting a new Japanese NR of 8:33.77. The team, which i…