by Brett Larner In its third running the Naoko Takahashi Cup Gifu Seiryu Half Marathon continues to take over from the Sendai International Half Marathon as Japan's premier late-spring half. This year organizers have set up a pair of great duels among their overseas elites. On the men's side, world record holder Zersenay Tadese (Eritrea) faces course record holder Martin Mathathi (Kenya/Suzuki Hamamatsu AC) in a rematch of the 2007 Osaka World Championships 10000 m, where Tadese led most of the race until a surge from Mathathi, who ended up with bronze, knocked him out of the medals. Other top international competition includes three-time Sapporo International Half Marathon winner Cyrus Njui (Kenya/Team Hitachi Seiryu), Japan-based Kenyans Jacob Wanjuki (Team Aichi Seiko) and Micah Njeru (Team Toyota Boshoku), 2005 Fukuoka International Marathon winner Dmytro Baranovskyy (Ukraine) and American Ryan Vail . Seven sub-63 Japanese men are sch...
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