The Japanese men's 110 mH national record holder at 13.04 and a semifinalist in the Paris Olympics 110 mH, Shunsuke Izumiya (Sumitomo Denko) turned in the biggest performance at this year's National Corporate Track and Field Championships. Doing his annual shot at the long jump at Corporate Nationals, Izumiya beat his 2022 best of 8.00 m and last year's winning mark of 8.10 m with a new PB of 8.14 m (+0.7) on his first and only successful attempt. That was good enough to take the win over Hibiki Tsuha by 11 cm and moved Izumiya up to all-time Japanese #10 in the long jump. NR holder Shotaro Shiroyama (Zenrin) was 3rd with a first attempt jump of 7.81 m (+0.5). Other standout performances: Shoto Uno (Orico) got into the sub-10.1 club with a 10.09 (+1.4) win in the men's 100 m final. 400 m specialists Fuga Sato (Mizuno) and Kentaro Sato (Fujitsu) stepped down to the 200 m, beating Uno to go 1-2 in 20.67 (+0.4) and 20.79 with Uno 3rd in 20.90. Nanako Matsumoto (T...
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