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Ma Liyan (born 3 November 1968) is a Chinese former long-distance runner. Her time of 8:19.78 minutes for the 3000 metres at the National Games of China in 1993 makes her the fourth fastest runner ever over the distance. She represented China in the marathon at the 1993 World Championships in Athletics and was a team gold medallist at the IAAF World Marathon Cup that year. The validity of her performances has been questioned, given her quick improvements and the fact that several runners with the same coach (Ma Junren) later tested positive for doping. ==Career== Part of Ma Junren's training group,〔(Athletics: Ma's Army to invade London ). ''The Independent'' (1994-02-14). Retrieved on 2014-07-05.〕 all of Ma Liyan's career highlights occurred entirely in 1993. Her first outing was in the marathon for the 1993 National Games of China, where she placed sixth in a race dominated by her training group. Having finished in 2:25:46 hours, she was ranked the seventh fastest athlete in the world that year, but was only sixth in the race itself, won by Wang Junxia almost two minutes quicker.〔(World Marathon Rankings for 1993 ). Association of Road Racing Statisticians (2011-05-16). Retrieved on 2014-07-05.〕 She was China's sole entrant in the marathon at the 1993 World Championships in Athletics, but failed to finish the distance on her international debut.〔(4th IAAF World Championships in Athletics > Marathon - women ). IAAF. Retrieved on 2014-07-05.〕 The highlight of her career came in the Chinese Games track and field programme in September. First, she ran a best of 31:10.46 minutes to place fourth in the women's 10,000 metres (won by Wang Junxia in a world record). Ma followed this with a run of 8:19.78 minutes in the heats of the 3000 metres. This time was faster than the world record for the event but left her in third place as Wang led again. In the final, Wang improved further to improve that mark,〔(Chinese Go Wild An Orgy Of WRs ). Crown Diamond (1993). Retrieved on 2014-07-05.〕 while Ma placed fourth in a time of 8:21.26 minutes,〔Kelsall, Chris (2014-03-02). (Genzebe Dibaba Favoured to Win Gold ). ''Athletics Illustrated''. Retrieved on 2014-07-05.〕 which ranked as the seventh fastest time ever and remains the fastest time recorded for such a low finish.〔(3000 Metres - women - senior - outdoor ). IAAF (2014-07-05). Retrieved on 2014-07-05.〕〔(Best Time For Place- 3000 meters Outdoor Track ). ARRS (2013-06-20). Retrieved on 2014-07-05.〕 Her last outing of the year, and the last major race of her career, came at the 1993 IAAF World Marathon Cup in November. There the Chinese women won with a perfect score by taking the top four spots, with Ma coming fourth in 2:30:44 hours.〔(MARATHON; Chinese Women Are 4 for 4 in World Cup Competition ). ''The New York Times'' (1993-11-01). Retrieved on 2014-07-05.〕 The significant improvements to world records at the Chinese Games, and the strength in depth of the times, attracted international consternation of the results at the national event. The sudden emergence of the runners, the large improvements to world records, and the sudden disappearance of runners from the international scene led to accusations of doping. American distance runner Mary Slaney said the performances would "ruin the sport" and head of USA Track and Field Ollan Cassell said "If these suspicions aren't cleared up, it's a big problem".〔Hersh, Philip (Chinese Runners Suspect Was It Training Or Chemistry? ). ''Chicago Tribune''. Retrieved on 2014-07-06.〕 Ma's coach, Ma Junren, attributed his athletes success to hard training, turtle shell soup and cordyceps sinensis (a caterpillar fungus).〔(TRACK AND FIELD; Amid Debate Over Chinese, What's Women's Limit? ). ''The New York Times'' (1993-09-28). Retrieved on 2014-07-06.〕 His coaching career endured significant criticism in 2000 when six of his athletes tested positive for erythropoietin, a banned blood-boosting product.〔MacKay, Duncan (2000-09-07). (Hopes raised for war on drugs as Ma's army beats Olympic retreat ). ''The Guardian''. Retrieved on 2014-07-06.〕 Ma Liyan's performances, and those by others in her group, remain listed as among the fastest women's times in long-distance running, but that legacy has been tempered by scepticism around the circumstances of the results.〔Beresini, Erin (2011-05-25). (The Top 10 Running Doping Scandals of All Time ). Competitor. Retrieved on 2014-07-06.〕〔Hollobaugh, Jeff (1993). (Track and Field Sports in 1993 ). ''Encyclopaedia Britannica''. Retrieved on 2014-07-06.〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Ma Liyan」の詳細全文を読む スポンサード リンク
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