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Mokgobu and Sonoda Return to Beppu-Oita Mainichi Marathon

After an exciting head-to-head last year that saw them race each other to sub-2:10 PBs, Desmond Mokgobu (South Africa) and Hayato Sonoda (Kurosaki Harima) return to the Feb. 3 Beppu-Oita Mainichi Marathon. The pair face not only each other but recent sub-2:10 men Hicham Laqouahi (Morocco), Abdela Godana (Ethiopia), Hiroyuki Yamamoto (Konica Minolta), Daisuke Uekado (Japan/Otsuka Seiyaku), Justus Kiprotich (Kenya), Takuya Fukatsu (Asahi Kasei) Kohei Ogino (Japan/Fujitsu) and Yihunilign Adane (Ethiopia) and sub-62 half marathoners Keijiro Mogi (Asahi Kasei), Charles Ndirangu (JFE Steel) and Shuho Dairokuno (Asahi Kasei), setting up a better-than-average pack by Beppu-Oita standards.

For the Japanese men Beppu-Oita counts toward qualification for the MGC Race, Japan's 2020 Olympic Trials. Sonoda and Uekado have already made it along with fellow entrants Naoki Okamoto (Chugoku Denryoku) and Tomohiro Tanigawa (Konica Minolta), but for Ogino and others it will be just about their last …
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National Sports Agency Issues Notice Urging Restriction of Iron Injections

On Jan. 11 the Japan Sports Agency sent out a notice to prefectural boards of education and sports organizations urging them to prevent unnecessary iron injections in student athletes. Late last year the issue of high school ekiden athletes being given injections of iron despite not suffering from anemia came to light.

According to the Sports Agency's bulletin, intravenous injection of iron can lead to excessive levels of iron in the body, which in turn can negatively impact internal organs such as the liver, heart and pancreas as well as lowering the body's ability to produce hemoglobin. Iron injections should only be employed in cases where the anemia is critical or where oral administration of iron is not appropriate.

The notice also pointed out that doctors should not make the decision to administer iron injections simply because a coach or athlete complains that their performance level is declining, and that appropriate treatment should be selected based on proper examin…

Ichiyama and Kirui Lead Marugame Half Elite Field

Last year's winners Betsy Saina and Edward Waweru, both of Kenya, return to the Feb. 3 Kagawa Marugame International Half Marathon, but in both cases they have tough competition. Ranked #1 in the women's race is Mao Ichiyama (Wacoal) with a 1:09:14, 3 seconds better than Saina's winning time last year. 3 seconds slower is Sinead Diver (Australia) with a 1:09:20 on home ground last year. Sara Hall (U.S.A.) isn't far behind, and with track star Ayuko Suzuki (Japan Post) making her debut off a brilliant run at last weekend's National Women's Ekiden it should be a solid pack up front.

In the men's race, 2017 marathon world champion Geoffrey Kirui (Kenya) leads the way, his best recent time a 1:00:04 in New Delhi two years ago. Only 2 seconds behind is Shadrack Kiplagat (Kenya), with Evans Cheruiyot (Kenya) and the Japan-based Waweru just over 20 seconds back. Waweru's condition is a question mark after an injury at the New Year Ekiden. Kenta Murayama (Asah…

2019 Japanese Distance Rankings

JRN's 2019 Japanese track and road distance running rankings. Overall rankings are calculated using runners' times and placings in races over 5000 m, 10000 m, half-marathon and marathon and the strength of these performances relative to others in the top ten in each category. Distances will be added as the season progresses. Click any image to enlarge.


Past years:
2018 ・ 2017 ・ 2016・ 2015 ・ 2014 ・ 2013 ・ 2012 ・ 2011

© 2019 Brett Larner, all rights reserved

Suzuki Anchors Aichi to National Women's Ekiden Title

video highlights by NHK

Coming back from a win in her marathon debut at last August's Hokkaido Marathon, 2016 10000 m national champion Ayuko Suzuki anchored the Aichi prefecture team to the National Women's Ekiden title in a back-and-forth race with hosts Kyoto. An entertaining format with teams made up of the best junior high school, high school, university and pro runners from each of Japan's 47 prefectures, the National Women's Ekiden and its male counterpart next weekend in Hiroshima make up the peak of championship ekiden season.

Aichi took the lead on the second of the day's nine stages thanks to a stage win by high schooler Yumi Fujinaka and from there to the end was never out of the top two. After a brief challenge from Chiba Aichi didn't get its first real threat until Kyoto pulled up even on the Fifth Stage, both teams handing off simultaneously to the Sixth. Kyoto fell as far as 26 seconds behind over the next two stages, but junior high schooler Ko…

Aoyama Gakuin First Year Takayuki Iida Leads Weekend Half Marathon Action

The National Women's Ekiden was the weekend's biggest race, but across the country four half marathons saw decently competitive men's action.

At Tochigi's Takanezawa Genki Up Half Marathon, as in the last few years Hakone Ekiden runner-up Aoyama Gakuin University ran its B-team of Hakone non-starters, this year with company from the team that beat it, Tokai University. AGU swept the top ten, first-year Takayuki Iida taking the top spot in 1:03:10 with teammate Shuya Iwami also getting under 64 minutes. Tokai seemed to treat the day more as a workout, but head coach Hayashi Morozumi, 52, took the chance to get in on the action too, running the 10 km division in 43:04.

In Tokyo, the High Tech Half Marathon celebrated its 20th running with the edition of a marathon division. Independent Hideyuki Ikegami (Aminosaurus) won the men's half in 1:05:08. Club runner Eri Suzuki (Noshiro Yamamoto T&F Assoc.) ran the fastest women's time of the weekend, 1:19:34, to win…