[{"@context":"http:\/\/schema.org\/","@type":"BlogPosting","@id":"https:\/\/wiki.edu.vn\/en\/wiki21\/doping-at-the-world-athletics-championships\/#BlogPosting","mainEntityOfPage":"https:\/\/wiki.edu.vn\/en\/wiki21\/doping-at-the-world-athletics-championships\/","headline":"Doping at the World Athletics Championships","name":"Doping at the World Athletics Championships","description":"before-content-x4 From Wikipedia, the free encyclopedia after-content-x4 As a signatory to the World Anti-Doping Code, the International Association of Athletics","datePublished":"2016-06-26","dateModified":"2016-06-26","author":{"@type":"Person","@id":"https:\/\/wiki.edu.vn\/en\/wiki21\/author\/lordneo\/#Person","name":"lordneo","url":"https:\/\/wiki.edu.vn\/en\/wiki21\/author\/lordneo\/","image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/c9645c498c9701c88b89b8537773dd7c?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/c9645c498c9701c88b89b8537773dd7c?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"Enzyklop\u00e4die","logo":{"@type":"ImageObject","@id":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/08\/download.jpg","url":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/08\/download.jpg","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/3\/3e\/Ben_Johnson_2017_%28cropped%29.jpg\/220px-Ben_Johnson_2017_%28cropped%29.jpg","url":"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/3\/3e\/Ben_Johnson_2017_%28cropped%29.jpg\/220px-Ben_Johnson_2017_%28cropped%29.jpg","height":"310","width":"220"},"url":"https:\/\/wiki.edu.vn\/en\/wiki21\/doping-at-the-world-athletics-championships\/","wordCount":19749,"articleBody":"     (adsbygoogle = window.adsbygoogle || []).push({});before-content-x4From Wikipedia, the free encyclopedia       (adsbygoogle = window.adsbygoogle || []).push({});after-content-x4As a signatory to the World Anti-Doping Code, the International Association of Athletics Federations (IAAF) prohibits the use of banned performance-enhancing substances by competitors at the World Championships in Athletics. A list of WADA-banned substances is regularly published to the public and amended as scientific knowledge expands.[1] The IAAF and anti-doping bodies undertake in-competition sampling of athletes blood and urine in order to detect where athletes have taken banned substances. This is also complemented by out-of-competition tests during the tournament and in the preceding period.[2]Where a banned substance is detected in-competition the athlete’s performance will be annulled and\u2014depending on the severity of the infraction\u2014the athlete may be banned from the sport for a set period. Where an out-of-competition sample tests positive for a banned substance, any performances by the athlete after that date may also be annulled. Athletes may also be banned via doping regulations if the athlete fails to submit to testing, tampers or interferes with the undertaking of anti-doping procedures, or is found in possession of banned substances.[2] Where a performance is annulled, any medals won by the athlete will be stripped from the athlete and the IAAF may decided to reallocate the medal(s) to the next best performers. This includes disqualification of whole national relay teams should one member break anti-doping rules. Samples are stored for future retesting, as improved methods over time may lead to previously unidentified cases of doping. The IAAF began a long-term storage approach from the 2007 World Championships onwards.[3]       (adsbygoogle = window.adsbygoogle || []).push({});after-content-x4A total of 162 athletes (69 men and 93 women) have had their results annulled at the World Championships, and 40 of these have been stripped of medals as a result. A total of 53 medals have been stripped as a result of doping infractions. The first doping failure pre-dates the main championships and comes from Spanish hurdler Rosa Colorado at the 1980 World Championships in Athletics \u2013 an event which only featured two women’s events not on the Olympic programme. World champions to be banned include North American sprinters Ben Johnson, Marion Jones, Tim Montgomery and Kelli White. Other prominent champions to have been banned include Russian middle-distance runner Mariya Savinova, steeplechaser Yuliya Zaripova and racewalker Olga Kaniskina. The majority of stripped medallists have come from Russia.[4]There has been an upward trend in the number of doping violations at the championships, with a peak of 50 athletes having had their performances annulled at the 2011 event, though it is assumed that this reflects improved detection rather than increased overall doping \u2013 an anonymous survey at that championships revealed over 30% of athletes had used banned substances during their career.[5]Given the susceptibility of the sport of athletics to doping issues, the IAAF has been central in the development of anti-doping standards and anti-doping measures have been were present at World Championships since the first edition in 1983.[6] The anti-doping approach had a new development at the 2017 World Championships in Athletics, where all Russian athletes were banned due to state-sponsored doping and had to request dispensation to compete at Authorised Neutral Athletes.[7]       (adsbygoogle = window.adsbygoogle || []).push({});after-content-x4Table of ContentsDisqualifications by year[edit]Disqualifications by nation[edit]Disqualifications by event[edit]Disqualified athletes[edit]See also[edit]References[edit]Disqualifications by year[edit]  Ben Johnson’s disqualification in 1987 was the first time a world champion was stripped of their title for doping.  .Disqualifications by nation[edit]  Three-time racewalk world champion Olga Kaniskina of Russia has been stripped of two of those titles for doping.  Mariya Savinova is one of many Russian athletes to be stripped for World Championships medals.  This table collates the total number of athletes who have been disqualified for doping at the championships by nation. Athletes with multiple disqualifications are counted as one. Where a relay team is disqualified, this is counted as one disqualification, though multiple team members may have been sanctioned.Last updated 17 March 2018Disqualifications by event[edit]This table collates the total number of disqualifications within a given event. Where the same athlete has been disqualified at multiple editions of the championships, each athlete disqualified per year is counted.Last updated 17 March 2018EventMaledisqualificationsFemaledisqualificationsTotal100 metres81119200 metres21012400 metres7916800 metres011111500 metres414185000 metres641010,000 metres022Sprint hurdles123400 metres hurdles2353000 metres s’chase28104 \u00d7 100 metres relay77144 \u00d7 400 metres relay5712Marathon941320 km walk[nb2]761350 km walk505High jump123Pole vault101Long jump033Triple jump123Shot put11412Discus throw257Javelin throw213Hammer throw4610Combined events011nb2  Includes precursor women’s walk event over 10,000\u00a0mDisqualified athletes[edit]This section needs to be updated. Please help update this article to reflect recent events or newly available information.  (August 2018)AthleteNationSexEventYear(s)ResultNotesRosa Colorado\u00a0Spain\u00a0(ESP)Women400 m hurdles19801stRan in B-finalBen Johnson\u00a0Canada\u00a0(CAN)Men100 m4 \u00d7 100 m relay19874th place Canadian relay team disqualifiedSandra Gasser\u00a0Switzerland\u00a0(SUI)Women1500 m1987Angella Issajenko\u00a0Canada\u00a0(CAN)Women100 m4 \u00d7 100 m relay19875th6th place Canadian relay team disqualifiedGeorg Andersen\u00a0Norway\u00a0(NOR)MenShot put1991Delisa Walton-Floyd\u00a0United States\u00a0(USA)Women800 m19918th (semis)Irina Slyusar\u00a0Soviet Union\u00a0(URS)Women100 m19916th (semis)Dmitriy Polyunin\u00a0Uzbekistan\u00a0(UZB)MenJavelin throw1993Mike Stulce\u00a0United States\u00a0(USA)MenShot put1993Romas Ubartas\u00a0Lithuania\u00a0(LTU)MenDiscus throw19934thLiliya Nurutdinova\u00a0Russia\u00a0(RUS)Women800 m19937thAleksandr Bagach\u00a0Ukraine\u00a0(UKR)MenShot put1997Pascal Maran\u00a0France\u00a0(FRA)Men400 m hurdles19976th (heats)Antonio Pettigrew\u00a0United States\u00a0(USA)Men400 m4 \u00d7 400 m relay1997199920017th (1997)5th (1999)4th (2001)1997, 1999 and 2001 gold medal-winning American relay teams disqualified. Disqualified at three editions.Daniel Plaza\u00a0Spain\u00a0(ESP)Men20 kilometres walk199710thOlimpiada Ivanova\u00a0Russia\u00a0(RUS)Women10,000 m walk1997Lyubov Tsyoma\u00a0Russia\u00a0(RUS)Women800 m1997DNF (semis)Oksana Zelinskaya\u00a0Kazakhstan\u00a0(KAZ)WomenTriple jump199715th (q)Mohamed Ibrahim Aden\u00a0Somalia\u00a0(SOM)Men1500 m19996th (semis)Innocent Asonze\u00a0Nigeria\u00a0(NGR)Men100 m4 \u00d7 100 m relay19994th (q-finals)Bronze medal-winning Nigerian relay team disqualifiedDavidson Ezinwa\u00a0Nigeria\u00a0(NGR)Men100 m19997th (semis)German Skurygin\u00a0Russia\u00a0(RUS)Men50 kilometres walk1999Jerome Young\u00a0United States\u00a0(USA)Men400 m4 \u00d7 400 m relay1999200120034th (1999)4th (semis, 2001)2001 and 2003 gold medal-winning American relay teams disqualified. Disqualified at three editionsHannah Cooper\u00a0Liberia\u00a0(LBR)Women4 \u00d7 400 m relay19996th (h)Liberian relay team disqualifiedRoberto Barbi\u00a0Italy\u00a0(ITA)MenMarathon200160thChristophe Cheval\u00a0France\u00a0(FRA)Men200 m4 \u00d7 100 m relay20017th (q-finals)French relay team disqualifiedRamon Clay\u00a0United States\u00a0(USA)Men200 m20018th (q-finals)Andrei Mikhnevich\u00a0Belarus\u00a0(BLR)MenShot put2001200520072009201110th (2001)5th (2005) (2007)7th (2009) (2011)Banned for life, disqualified at five editionsTim Montgomery\u00a0United States\u00a0(USA)Men100 m4 \u00d7 100 m relay20012003 (2001)5th (2003)2001 Gold medal-winning American relay team disqualified. Disqualified at two editionsAli Sa\u00efdi-Sief\u00a0Algeria\u00a0(ALG)Men5000 m2001Javier Sotomayor\u00a0Cuba\u00a0(CUB)MenHigh jump20014thVenolyn Clarke\u00a0Canada\u00a0(CAN)Women100 m20018th (q-finals)Marion Jones\u00a0United States\u00a0(USA)Women100 m200 m4 \u00d7 100 m relay20012001 gold medal-winning American relay team disqualifiedSvetlana Laukhova\u00a0Russia\u00a0(RUS)Women100 m hurdles20015th (heats)Yekaterina Leshchova\u00a0Russia\u00a0(RUS)Women200 m20016th (heats)Natalya Sadova\u00a0Russia\u00a0(RUS)WomenDiscus throw2001Natalya Sologub\u00a0Belarus\u00a0(BLR)Women400 m20015th (semis)Ana Mirela Termure\u00a0Romania\u00a0(ROM)WomenJavelin throw200110th (q)Kelli White\u00a0United States\u00a0(USA)Women100 m200 m4 \u00d7 100 m relay200120037th (100 m, 2001) (200 m, 2001) (100 m, 2003) (200 m, 2003)2001 gold medal-winning American relay team disqualified. Disqualified at two editions.Dwain Chambers\u00a0Great Britain & N.I.\u00a0(GBR)Men100 m4 \u00d7 100 m relay20034thSilver medal-winning British relay team disqualifiedFouad Chouki\u00a0France\u00a0(FRA)Men1500 m20038thCalvin Harrison\u00a0United States\u00a0(USA)Men400 m4 \u00d7 400 m relay20036thGold medal-winning American relay team disqualifiedChris Phillips\u00a0United States\u00a0(USA)Men110 m hurdles20035thKevin Toth\u00a0United States\u00a0(USA)MenShot put20034thZhanna Block\u00a0Ukraine\u00a0(UKR)Women100 m200 m20032005 (100 m, 2003)4th (200 m, 2003), 5th (200 m semis, 2005)Disqualified at two editionsRegina Jacobs\u00a0United States\u00a0(USA)Women1500 m20036th (semis)Melissa Price\u00a0United States\u00a0(USA)WomenHammer throw200312thYuriy Belonog\u00a0Ukraine\u00a0(UKR)MenShot put20054thVladyslav Piskunov\u00a0Ukraine\u00a0(UKR)MenHammer throw200512thIvan Tikhon\u00a0Belarus\u00a0(BLR)MenHammer throw2005Andrei Varantsou\u00a0Belarus\u00a0(BLR)MenHammer throw200515th (q)Neelam Jaswant Singh\u00a0India\u00a0(IND)WomenDiscus throw20059th (q)Svetlana Krivelyova\u00a0Russia\u00a0(RUS)WomenShot put20054thTatyana Kotova\u00a0Russia\u00a0(RUS)WomenLong jump2005Olga Kuzenkova\u00a0Russia\u00a0(RUS)WomenHammer throw2005Nadzeya Ostapchuk\u00a0Belarus\u00a0(BLR)WomenShot put2005Naman Ke\u00efta\u00a0France\u00a0(FRA)Men400 m hurdles20074th (semis)Elvan Abeylegesse\u00a0Turkey\u00a0(TUR)Women5000 m10,000 m200720095th (5000 m, 2007) (10,000 m, 2007)DQ (10,000 m, 2009)Disqualified at two editionsSvetlana Cherkasova\u00a0Russia\u00a0(RUS)Women800 m20076th (h)Yuliya Fomenko\u00a0Russia\u00a0(RUS)Women1500 m20077thHrisopiy\u00ed Devetz\u00ed\u00a0Greece\u00a0(GRE)WomenTriple jump2007Gulfiya Khanafeyeva\u00a0Russia\u00a0(RUS)WomenHammer throw200710thDarya Pishchalnikova\u00a0Russia\u00a0(RUS)WomenDiscus throw2007Yelena Soboleva\u00a0Russia\u00a0(RUS)Women1500 m2007Hussain Al-Hamdah\u00a0Saudi Arabia\u00a0(KSA)Men5000 m2009201112th (h, 2009)13th (2001Disqualified at two editionsValeriy Borchin\u00a0Russia\u00a0(RUS)Men20 kilometres walk20092011 (2009) (2011)Disqualified at two editionsJamel Chatbi\u00a0Morocco\u00a0(MAR)Men3000 m steeplechase2009DNS (final)Leonardo dos Santos\u00a0Brazil\u00a0(BRA)MenTriple jump200920th (q)Abderrahim Goumri\u00a0Morocco\u00a0(MAR)MenMarathon20092011DNFDNFDisqualified at two editionsSergey Kirdyapkin\u00a0Russia\u00a0(RUS)Men50 kilometres walk20092011 (2009)DNF (2011)Disqualified at two editionsMikhail Lemayev\u00a0Russia\u00a0(RUS)MenMarathon200945thIldar Minshin\u00a0Russia\u00a0(RUS)Men3000 m steeplechase20097thKevin Rans\u00a0Belgium\u00a0(BEL)MenPole vault200912thRakia Al-Gasara\u00a0Bahrain\u00a0(BHR)Women100 m200 m20097th (q-finals)5th (h)Mariem Selsouli\u00a0Morocco\u00a0(MAR)Women1500 m2009DNS (final)Anna Alminova\u00a0Russia\u00a0(RUS)Women1500 m200910th (semis)Olena Antonova\u00a0Ukraine\u00a0(UKR)WomenDiscus throw200917th (q)Toyin Augustus\u00a0Nigeria\u00a0(NGR)Women100 m hurdles4 \u00d7 100 m relay20096th (semis)Nigerian relay team disqualifiedAlemitu Bekele Degfa\u00a0Turkey\u00a0(TUR)Women1500 m5000 m2009201111th (1500 m heats, 2009)13th (5000 m, 2009)9th (5000 m heats, 2011)Disqualified at two editionsYuliya Chermoshanskaya\u00a0Russia\u00a0(RUS)Women4 \u00d7 100 m relay20094thRussian relay team disqualifiedMarta Dom\u00ednguez\u00a0Spain\u00a0(ESP)Women3000 m steeplechase2009Yelizaveta Grechishnikova\u00a0Russia\u00a0(RUS)Women5000 m2009201110th (h)14thDisqualified at two editionsOlga Kaniskina\u00a0Russia\u00a0(RUS)Women20 kilometres walk20092011 (2009) (2011)Disqualified at two editionsAnastasiya Kapachinskaya\u00a0Russia\u00a0(RUS)Women400 m4 \u00d7 400 m relay200920117th (2009) (2011)2009 and 2011 bronze medal-winning Russian relay teams disqualified. Disqualified at two editionsSvetlana Klyuka\u00a0Russia\u00a0(RUS)Women800 m20095th (semis)Ir\u00edni Kokkinar\u00edou\u00a0Greece\u00a0(GRE)Women3000 m steeplechase200920118th (q, 2009)11th (q, 2011)Disqualified at two editionsMariya Konovalova\u00a0Russia\u00a0(RUS)Women10,000 m200911thZalina Petrivskaya\u00a0Moldova\u00a0(MDA)WomenHammer throw2009201114th (q, 2009)8th (2011)Disqualified at two editionsAmaka Ogoegbunam\u00a0Nigeria\u00a0(NGR)Women400 m400 m hurdles2009DNF (semis)DQ (semis)Hanane Ouhaddou\u00a0Morocco\u00a0(MAR)Women3000 m steeplechase200920115th (h)8thDisqualified at two editionsVita Palamar\u00a0Ukraine\u00a0(UKR)WomenHigh jump20098th (q)Tatyana Petlyuk\u00a0Ukraine\u00a0(UKR)Women800 m4 \u00d7 400 m relay200920116th (semis)DNF (h)2009 Russian relay team disqualified. Disqualified at two editionsNailya Yulamanova\u00a0Russia\u00a0(RUS)WomenMarathon20098thBronze medal-winning Russian team for the 2009 World Marathon Cup disqualifiedDenis Alekseyev\u00a0Russia\u00a0(RUS)Men4 \u00d7 400 m relay20114thRussian relay team disqualifiedAhmed Baday\u00a0Morocco\u00a0(MAR)MenMarathon201127thSergey Bakulin\u00a0Russia\u00a0(RUS)Men50 kilometres walk2011Abderrahime Bouramdane\u00a0Morocco\u00a0(MAR)MenMarathon20114thZolt\u00e1n Kov\u00e1g\u00f3\u00a0Hungary\u00a0(HUN)MenDiscus throw20117th (q)Lim Hee-Nam\u00a0South Korea\u00a0(KOR)Men4 \u00d7 100 m relay20115th (h)South Korean relay team disqualifiedVladimir Kanaykin\u00a0Russia\u00a0(RUS)Men20 kilometres walk2011Hadi Md Nor Imran\u00a0Malaysia\u00a0(MAS)Men100 m20117th (q-finals)Sergey Morozov\u00a0Russia\u00a0(RUS)Men20 kilometres walk201112thMohamed Othman Shahween\u00a0Saudi Arabia\u00a0(KSA)Men1500 m2011DNF (h)Stanislav Yemelyanov\u00a0Russia\u00a0(RUS)Men20 kilometres walk20115thIgor Yerokhin\u00a0Russia\u00a0(RUS)Men50 kilometres walk2011Asl\u0131 \u00c7ak\u0131r Alptekin\u00a0Turkey\u00a0(TUR)Women1500 m201110th (semis)Bahar Do\u011fan\u00a0Turkey\u00a0(TUR)WomenMarathon201136thInna Eftimova\u00a0Bulgaria\u00a0(BUL)Women100 m20114th (h)Tetyana Gamera\u00a0Ukraine\u00a0(UKR)WomenMarathon201115thSemoy Hackett\u00a0Trinidad and Tobago\u00a0(TTO)Women100 m4 \u00d7 100 m relay20114th (semis)4th-placed Trinidad and Tobago relay team disqualifiedNorjannah Hafiszah Jamaludin\u00a0Malaysia\u00a0(MAS)Women100 m20116th (q-finals)Natallia Kareiva\u00a0Belarus\u00a0(BLR)Women1500 m20116th (h)Yekaterina Kostetskaya\u00a0Russia\u00a0(RUS)Women800 m20115thOlga Kucherenko\u00a0Russia\u00a0(RUS)WomenLong jump201120135thDisqualified at two editionsYekaterina Sharmina\u00a0Russia\u00a0(RUS)Women1500 m201120139th (semis)6thDisqualified at two editionsTatyana Mineyeva\u00a0Russia\u00a0(RUS)Women20 kilometres walk201117thSara Moreira\u00a0Portugal\u00a0(POR)Women3000 m steeplechase201112thSemiha Mutlu\u00a0Turkey\u00a0(TUR)Women20 kilometres walk2011DNFAnna Omorova\u00a0Russia\u00a0(RUS)WomenShot put201110thMarielys Rojas\u00a0Venezuela\u00a0(VEN)WomenHigh jump201112th (q)Yuliya Stepanova\u00a0Russia\u00a0(RUS)Women800 m20118thP\u0131nar Saka\u00a0Turkey\u00a0(TUR)Women400 m4 \u00d7 400 m relay20116th (h)Turkish relay team disqualifiedMariya Savinova\u00a0Russia\u00a0(RUS)Women800 m20112013Disqualified at two editionsAnzhelika Shevchenko\u00a0Ukraine\u00a0(UKR)Women1500 m20119th (h)Olesya Syreva\u00a0Russia\u00a0(RUS)Women1500 m20119th (semis)Nataliya Tobias\u00a0Ukraine\u00a0(UKR)Women1500 m20119thBinnaz Uslu\u00a0Turkey\u00a0(TUR)Women3000 m steeplechase20117thAntonina Yefremova\u00a0Ukraine\u00a0(UKR)Women400 m4 \u00d7 400 m relay20114th (semis)Fifth-place Ukrainian relay team disqualifiedLyudmyla Yosypenko\u00a0Ukraine\u00a0(UKR)WomenHeptathlon201110thYuliya Zaripova\u00a0Russia\u00a0(RUS)Women3000 m steeplechase2011Roman Avramenko\u00a0Ukraine\u00a0(UKR)MenJavelin throw20135thMassoud Azizi\u00a0Afghanistan\u00a0(AFG)Men100 m20138th (h)Hafid Chani\u00a0Morocco\u00a0(MAR)MenMarathon2013DNFOthmane El Goumri\u00a0Morocco\u00a0(MAR)Men5000 m201320157th (h)13th (h)Disqualified at two editionsPavel Kryvitski\u00a0Belarus\u00a0(BLR)MenHammer throw20139th (q)Ebrahim Rahimian\u00a0Iran\u00a0(IRI)Men20 kilometres walk201352ndJoshua Ross\u00a0Australia\u00a0(AUS)Men200 m4 \u00d7 100 m relay20137th (h)Australian relay team disqualifiedJeremias Saloj\u00a0Guatemala\u00a0(GUA)MenMarathon201333rdSergio S\u00e1nchez\u00a0Spain\u00a0(ESP)Men5000 m201314th (h)Soslan Tsirikhov\u00a0Russia\u00a0(RUS)MenShot put201313th (q)Anna Bulgakova\u00a0Russia\u00a0(RUS)WomenHammer throw20135thYelizaveta Bryzgina\u00a0Ukraine\u00a0(UKR)Women200 m4 \u00d7 100 m relay20135th (semis)Ukrainian relay team disqualifiedVera Ganeyeva\u00a0Russia\u00a0(RUS)WomenDiscus throw20137th (q)\u00dcmm\u00fc Kiraz\u00a0Turkey\u00a0(TUR)WomenMarathon2013DNFYevgeniya Kolodko\u00a0Russia\u00a0(RUS)WomenShot put20135thAyman Kozhakhmetova\u00a0Kazakhstan\u00a0(KAZ)Women20 kilometres walk201327thAntonina Krivoshapka\u00a0Russia\u00a0(RUS)Women400 m4 \u00d7 400 m relay2013Gold medal-winning Russian relay team disqualifiedYelena Ryabova\u00a0Turkmenistan\u00a0(TKM)Women200 m20136th (h)Adil Annani\u00a0Morocco\u00a0(MAR)MenMarathon2015DNFYassine Bensghir\u00a0Morocco\u00a0(MAR)Men1500 m20159th (semis)Tosin Adeloye\u00a0Nigeria\u00a0(NGR)Women400 m4 \u00d7 400 m relay20155th (h)Fourth-placed Nigerian relay team disqualifiedFrancisca Koki\u00a0Kenya\u00a0(KEN)Women400 m hurdles20156th (h)Deborah Odeyemi\u00a0Nigeria\u00a0(NGR)Women4 \u00d7 100 m relay20158th (h)Nigerian relay team disqualifiedJoy Sakari\u00a0Kenya\u00a0(KEN)Women400 m2015DNS (semis)See also[edit]References[edit]List of banned athletes       (adsbygoogle = window.adsbygoogle || 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