On Aug. 29 the JAAF announced that Shuho Dairokuno (Asahi Kasei) has withdrawn from the Oct. 15 Marathon Grand Championship race, Japan's trials event for the 2024 Paris Olympics marathon team. Dairokuno is reported to be suffering from tibial periostitis in his left leg due to overuse. A native of Kagoshima, Dairokuno is 30 years old. While at Meiji University he won the 8th Stage at the 2014 National University Ekiden, and since joining the Asahi Kasei corporate team has been a member of three national champion lineups at the New Year Ekiden. His PBs include 13:28.61 for 5000 m, 27:46.55 for 10000 m, and 1:01:32 for the half marathon. At the 2021 Lake Biwa Mainichi Marathon he ran his 2:07:21 marathon best. source article: https://www.rikujyokyogi.co.jp/archives/113235 translated by Brett Larner
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