Skip to main content

Half Marathon Championships and Overseas Action Close Out Japan's Winter Road Season

by Brett Larner

Four major races this weekend mark the end of Japan's winter road season, two domestic and two foreign.  On the home front, the National Corporate Half Marathon Championships lead the way.  2008 Kenyan national XC champion Gideon Ngatuny (Team Nissin Shokuhin) is the favorite, followed closely by last year's runner-up Jacob Wanjuki (Team Aichi Seiko) and, making a return to the half following a long injury, 2010 World Half Marathon Championships 9th-place Tomoya Onishi (Team Asahi Kasei).  Ten other men have PBs under 62 minutes, making for a thick front pack.  Notable debuts will come from track champions Yuichiro Ueno (Team S&B) and Taku Fujimoto (Team Toyota).

Course record holder Yukiko Akaba (Team Hokuren) is the favorite in the women's race as she tunes up for next month's London Marathon.  She faces young competition from Sakiko Matsumi (Team Daiichi Seimei) and Yuka Tokuda (Team Starts), with strong debuts expected from ekiden stars Yurie Doi (Team Starts) and Hanae Tanaka (Team Daiichi Seimei), Doi's teammate Grace Kimanzi (Team Starts) and independent Yuka Ando (Mizuno).  For the third year there is also a women's 10 km, where former high school star Katsuki Suga (Team Toyota Jidoshokki) will go up against sub-32:30 women Miho Ihara (Team Shikoku Denryoku), Hitomi Nakamura (Team Panasonic) and Tomoka Inadomi (Team Wacoal).

Collegiate women also have their day at the National University Women's Half Marathon Championships, where places are on the line for the Japanese World University Games team.  With Japanese women including both Akaba and last week's Nagoya Women's Marathon winner Ryoko Kizaki (Team Daihatsu) having medalled in every edition of the Games' half marathon it's a safe bet that many of the country's best will be in the race.  Look in particular for last year's winner Ayame Takaki (Meijo Univ.), whose solo 1:11:10 in cold rain was one of the better performances of the first half of the year.

2012 Corporate women's champion Tomomi Tanaka (Team Daiichi Seimei) opted not to defend her title, instead going overseas to run the New York City Half Marathon.  Her 1:09:47 best ranks her 6th in the New York field, where her competition includes 2013 Marugame Half Marathon runner-up Kim Smith (New Zealand) and Sendai Ikuei H.S. graduate Caroline Rotich (Kenya).  The top two Japanese university men from November's Ageo City Half Marathon, Kenta Murayama (Komazawa Univ.) and Kento Otsu (Toyo Univ.) are in the men's race.  Murayama's all-time #10 Japanese 1:01:19 ranks him at 7th, and if the weather is favorable he may have a shot at the 1:01:09 Japanese university student national record.  Otsu will be looking to improve on his 25th-place finish in New York last year.

Last and definitely not least, the baffling Yuki Kawauchi (Saitama Pref. Gov't), already a virtual lock for the Moscow World Championships marathon team, looks to add to his litany of success this year with his third marathon of 2013 at the Seoul International Marathon.  Kawauchi originally said his goal for Seoul was to meet the Japanese Federation's 2:07:59 time standard for the Moscow team, but following a media brouhaha around comments critical of Kawauchi by Kazuhiro Maeda (Team Kyudenko) after his 2:08:00 finish at last month's Tokyo Marathon, Kawauchi reframed his target as "beating Maeda's time."  His competition includes 2:05 and 2:06 Kenyans Eliud KiptanuiFranklin Chepkwony and Benjamin Kiptoo, and Ethiopian Seboka Tola, who beat Kawauchi while setting the 2:08:27 course record at last spring's Dusseldorf Marathon.

(c) 2013 Brett Larner
all rights reserved

Comments

Most-Read This Week

2026 Tokyo Marathon Elite Field

The Mar. 1 Tokyo Marathon has great fields this year, so let's get right to it. The women's field has 3 of last year's top 10, winner for the 2nd year in a row and Tokyo CR holder Sutume Asefa Kebede , 3rd-placer and 2025 Chicago winner Hawi Feysa , and 5th-placer and 2025 Berlin winner Rosemary Wanjiru , plus 2024 Valencia winner Megertu Alemu , 2025 Prague winner Bertukan Welde , 2024 Paris winner Mestawut Fikir , 2024 Osaka winner Waganesh Mekasha , former WR holder Brigid Kosgei , and a lot more. Japanese hopes pretty much go to all-time #7 Ai Hosoda , 2:20:31 in Berlin 2024 but who announced this month that she is retiring after Tokyo despite having qualified for the 2028 Olympic marathon trials with her 2:23:27 for 6th in Sydney last year. Other internationals include Canadian Malindi Elmore , American Sara Hall , a big Chinese group led by Yuyu Xia , Poland's Aleksandra Brzezińska and Australian Vanessa Wilson . The men's race has 5 of last year's top 1...

Measuring Marathon Courses by Bicycle

http://news.searchina.ne.jp/disp.cgi?y=2013&d=0110&f=column_0110_034.shtml translated by Brett Larner The full marathon is a sport where you compete over 42.195 km, but how do they go about measuring that distance?  Today we're going to look a little bit at how they go about certifying the distance of a marathon. The reality is that major international marathons use a bicycle to measure the distance.  This rule is an international standard, and the same method of measurement is used everywhere.  It was put into place in 1986.  In order to ensure that the same method is used everywhere, a bicycle that meets IAAF specifications must be used for measurement. In the case of Japan's major marathons, to be certain that the distance is correct a provisional measurement is first made.  Before the course is certified using a bicycle the course is measured using a 50 m-long length of wire to determine that it is in fact 42.195 km.  When a bicycle is u...

Ai Hosoda Announces Retirement

photo © 2025 Victah Sailer/Photo Run, all rights reserved On Jan. 8 the Edion women's corporate team announced that Ai Hosoda , 30, will retire at the end of March this year. The Tokyo Marathon will be her last race. At Nagano Higashi H.S. Hosoda ran in the National High School Ekiden her 2nd and 3rd years. During her 3rd year at Nittai University she won both the 5000 m and 10000 m at the Kanto Region University Track and Field Championships, going on to win the bronze medal in the 10000 m at the World University Games in her 4th year at Nittai. After graduating she joined the Daihatsu corporate team, debuting at the 2019 Nagoya Women's Marathon in 2:29:27. 2 years later she transferred to Edion. She qualified for the Paris Olympics marathon trials at the 2022 Nagoya Women's Marathon and finished 3rd in the trials in the fall of 2023, but was later bumped down to Olympic alternate after another athlete ran a faster time. Instead of the Olympics, Hosoda ran the 2024 Ber...