Skip to main content

Mathathi 44:59 at Kumamoto Kosa 10-Miler

by Brett Larner

Junior 10-mile world record holder Martin Mathathi (Kenya/Suzuki Hamamatsu AC) became the first man to break the 45 minute barrier three times at the Dec. 5 Kumamoto Kosa 10-Miler, taking his fifth win with a time of 44:59. His nearest competitor, John Thuo (Kenya/Team Toyota) was a fair way back in 45:47. Among Japanese competitors, who have a separate start from foreign runners, Ryuji Watanabe (Team Toyota Kyushu) was the top finisher in 47:21, the promised field of top-ranked young elites being entirely absent. All told 37 men broke 49 minutes.

2010 Kumamoto Kosa 10-Mile Road Race
click here for complete results
International Men's 10-Miler
1. Martin Mathathi (Kenya/Suzuki Hamamatsu AC) - 44:59
2. John Thuo (Kenya/Team Toyota) - 45:47
3. Micah Njeru (Kenya/Team Toyota Boshoku) - 46:45
4. Alex Mwangi (Kenya/Team YKK) - 47:48

Japanese Men's 10-Miler
1. Ryuji Watanabe (Team Toyota Kyushu) - 47:21
2. Daisuke Matsufuji (Team Kanebo) - 47:37
3. Yuya Konishi (Team Toyota Kyushu) - 47:43
4. Takahiko Onishi (Team NTN) - 47:45
5. Masato Ando (Team Sanyo Tokushu Seiko) - 47:46
6. Tomohiro Shiiya (Team Tokyo Denryoku) - 47:46
7. Koichi Sakai (Team Fujitsu) - 47:46
8. Tomoya Adachi (Team Asahi Kasei) - 47:48
9. Yoshikazu Kawazoe (Team Asahi Kasei) - 47:49
10. Kosuke Murasashi (Team YKK) - 47:50

(c) 2010 Brett Larner
all rights reserved

Comments

Most-Read This Week

Nat'l University Ekiden Updates Here

Looks like I just went over my update limit on Twitter - sorry, it's the first time I've tried to use it for this. I'll look for another option next time. In the meantime I'll add updates to the comments below. Not sure if that has a max too but I guess we'll find out. Update: Part one of the Nationals commentary can be found here .

Top 7 Break NR at Ginza Road Mile

The mile isn't really a thing in Japan, especially on the roads, but it's starting to change a little bit. At Nike's new Ginza Mile road race, even in the middle of heavy rain the top 7 in the men's race all broke the national record of 4:00.02 set in March by Ojiro Honda (Waseda Univ.). Soma Nagahara (Juntendo Univ.) was first across the line to become the official new NR holder in 3:57.0, just beating Shunsuke Kuwata (Komazawa Univ.) by 0.3 in Kuwata's best race since the NYC Half in March. Kaisei Okada (Chuo Univ.) and Yuto Miyake (Chuo Univ.) were right behind in 3:57.9 and 3:58.1, and while there doesn't seem to be an official Taiwanese road mile NR it's pretty much a given that the 3:58.9 by Chien Tzu-Chieh (Chuo Univ.) for 5th was Taiwan's best-ever. Women's NR holder Nozomi Tanaka (Toyota Jidoshokki) easily won in 4:33.8, almost 2 seconds off her NR from 2023, with Wakana Kabasawa (Mitsui Sumitomo Kaijo) 2nd in 4:36.87 and Ran Urabe ...

Nagoya Asian Games Team Announced

Following this past weekend's National Championships, the JAAF has announced the complete lineup of 41 women and 45 men for September's Nagoya Asian Games national team. Times listed are athletes' 2025-26 best. Women 100 m Midori Mikase (Sumitomo Denko) - 11.33 Abigail Fuka Ido (Toho Ginko) - 11.35 200 m Abigail Fuka Ido (Toho Ginko) - 22.79 Aiko Iki (Osaka Gas) - 23.41 400 m Nanako Matsumoto (Toho Ginko) - 52.14 800 m Rin Kubo (Sekisui Kagaku) - 1:59.52 Ayano Shiomi (Iwatani Sangyo) - 2:01.01 1500 m Nozomi Tanaka (Toyota Jidoshokki) - 4:04.16 Mizuki Michishita (Sekisui Kagaku) - 4:10.48 5000 m Nozomi Tanaka (Toyota Jidoshokki) - 14:34.10 Yuma Yamamoto (Sekisui Kagaku) - 14;59.89 10000 m Nozomi Tanaka (Toyota Jidoshokki) - 30:54.40 Ririka Hironaka (Uniqlo) - 30:56.32 100 mH Hitomi Nakajima (Hasegawa) - 12.71 Mako Fukube (NKK) - 12.72 400 mH Honoka Aoki (Zenrin) - 55.92 Satsuki Umehara (Sumitomo Denko) - 56.22 3000 mSC Miu Saito (Panasonic) - 9:24.72 Manami Nishiyama (Mitsui...