Indoor track is pretty much non-existant in Japan, but in the last few years more Japanese athletes have been heading to the States after ekiden season to give it a go and coming back with national records. Two more records fell at Friday's David Hemery Valentine Invitational in Boston. First up, in his indoor debut 20-year-old Hyuga Endo (Sumitomo Denko) ran 13:27.81 to break the indoor 5000 m national record set five years ago in New York by Suguru Osako by 0.19. Endo was one of Japan's all-time best high schoolers. Now in his second year in the corporate leagues after opting to skip university he is coached by Yasuyuki Watanabe , Osako's former coach at Waseda University. Also in the same race, Hiroki Matsueda (Fujitsu) was 6th in 13:47.64. Three hours later, Riko Matsuzaki (Sekisui Kagaku) ran 9:00.86 in the women's 3000 m, taking 0.53 off the national record set way back in 1999 by Akiko Kawashima at the Maebashi World Indoor Championships. Matsuzaki is...
the world's window into elite japanese distance running, since 2007