Day 2 of the 2026 National High School Championships saw dominant wins in both the girls' and boys' 400 m finals, with heavy favorite Haru Balogun (Ichikawa H.S.) winning the girls' race by over a second in 53.74 and Kodai Okumura (Saikyo H.S.) taking the boys' race by almost as much in 46.82. 4th-fastest in the qualifying rounds, Aika Murai (Kunei Joshi Gakuin H.S.) outran Rikka Kuroda (Sendai Ikuei H.S.), the younger sister of collegiate marathon record holder Asahi Kuroda for the win 4:23.62 to 4:24.10, Haru Azuma (Suma Gakuen H.S.) holding off Moe Imon (St. Catalina Gakuen H.S.) for 3rd in 4:24.21. Also 4th-fastest in qualifying, Sei Yoshida (Tokaidai Sapporo H.S.) took the boys' title in 3:44.31 over top-ranked Sota Iihoshi (Chiben College H.S.) and Kain Inagaki (Rakunan H.S.). Mio Toshida (Kasukabe Joshi H.S.) held off Hikari Osaka (Shiritsu Nishinomiya H.S.) by 2 seconds to win a close girls' 5000 m race walk in 22:33.27. Reon Kitamura (Raku...
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