Skip to main content

Yoshio Koide, Coach of Olympic Medalists Arimori and Takahashi, Retires at Age 79



Yoshio Koide, 79, coach of 2000 Sydney Olympics women's marathon gold medalist and former world record holder Naoko Takahashi, retired from his position as head of the Sakura AC at the end of March. Koide's coaching contract with the Universal Entertainment corporate team likewise ran out at the end of March, and he did not renew it. Koide commented, "On the 15th I turn 80. This is a good time to step down and let someone younger take over."

In the summer of 2015 Koide underwent heart surgery while at a training camp in the United States, and since then he has been in and out of the hospital. His age was also simply starting to have an effect. "I love the race more than anything else," he said. "I'm sorry to leave, but taking care of my body is simply more important."

Koide graduated from Juntendo University. As a high school coach he led the Funabashi Municipal H.S. team to the National High School Ekiden Championships title in 1986. In 1988 he became head coach of the Recuit corporate team. " He made his name as a marathon coach by guiding Yuko Arimori to two-straight Olympic marathon medals with a silver at the 1992 Barcelona Olympics and bronze at the 1996 Atlanta Olympics.

In 1997 he began coaching Takahashi at the Sekisui Kagaku corporate team. He left Sekisui Kagaku in 2002 to found the Sakura AC, helping to coach teams and individuals on a contractual basis.

source article:
https://headlines.yahoo.co.jp/hl?a=20190401-00000061-mai-spo
translated by Brett Larner

Buy Me A Coffee

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...

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...

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...