Kemi Adekoya
Oluwakemi Adekoya (an haife ta a ranar 16 ga watan Janairu shekarar 1993) haifaffiyar Najeriya ce wacce ke tsere a fagen tsere wanda ya ke fafatawa da Bahrain. Ta ƙware a cikin tseren mita 400 kuma tana da kyan gani na dakika 54.59 - tarihin Bahrain . A watan Janairun shekarar 2019, an bayar da rahoton cewa Adekoya ta yi gwajin tabbatacce harbuwa da steroid stanozolol a gwajin da ba a gasar ba a watan Nuwamba shekarar 2018 kuma an dakatar da ita na ɗan lokaci. Dukkanin sakamakon da ta samu bayan 24 ga watan Agustan shekarar 2018 suma an cire su.

Tarihin rayuwa 

Ta kafu a matsayinta na mai buga garambawul a matakin kasa a Najeriya a shekarar 2011, inda ta zama ta biyar a gasar Najeriya. A shekarar 2012, ta kuma inganta kwazonta zuwa dakika 57.16 don zama ta biyu a taron kungiyar 'yan wasan guje guje ta Afirka a Warri . A waccan shekarar ta kasance ta kuma biyu a gasar wasannin Olympics ta Najeriya, amma ba ta da cikakkiyar matsayin cancanta.  An zaba ta ne a Gasar Cin Kofin Duniya ta Junior a shekarar 2012 amma ba ta fafata ba. A cikin shekarar 2013, ta saita sabon mafi kyawun mutum na dakika 55.30, wanda ya zo na biyu zuwa Muizat Ajoke Odumosu, fitacciyar mai guguwa a Najeriya, sannan kuma ta kafa madaidaiciyar mita 400 mafi kyau na sakan 52.57.  Matsalolin da ta fuskanta sun fi mata kyau a cikin manyan 'yan wasa talatin da suka fi sauri a duniya a shekarar. 

Wasan tsere na farko na Adekoya na shekarar 2014 ya nuna babban canji ga aikinta. Yin wasan farko a gasar Diamond League, ta kayar da manyan mutane 400 m Filin wasa a nasara mai ban mamaki.  Lokacin ta na dakika 54.59 ya kasance a gaba-gaba a duniya, sannan kuma ya zama tarihi na kasar Bahrain - ta sauya shekar ta zuwa kasar mai arzikin mai a farkon shekarar kuma ta nuna tuta mai cewa "I ♥ Bahrain" bayan nasarar ta. Wannan matakin bai kasance sananne ba ne ga shugaban ƙungiyar wasan tsere ta Najeriya, Solomon Ogba, wanda ya halarci gasar a Doha kuma ya shigar da korafi ga Associationungiyar ofungiyoyin Athan Wasannin guje guje ta Internationalasa, tana mai cewa matakin nata ba shi da tsari.  Koyaya, kamar yadda Adekoya bai taɓa yin rijista tare da tarayya ba, ƙasar ba za ta iya hana wannan motsi ba.  Jami'an Najeriya da kafofin watsa labarai sun lura da lamarin a matsayin misali na kasashen Afirka da suka rasa manyan 'yan wasansu na gida zuwa kasashen da ba na Afirka ba (' yan tseren Najeriya Samuel Francis da Femi Ogunode duk sun koma Qatar ).   

A tseren ta na Diamond League karo na biyu tana kusa da Kaliese Spencer a wasannin Bislett,  sannan ta hau matsayi na uku a taron Golden Spike Ostrava . 

A ranar Asabar, 13 ga watan Agusta shekarar 2016 a ranar 9 na Wasannin Rio shekarar 2016 na Gasar a Brazil, Kemi ta zage dantse mafi kyau na 50.72 don ta zo ta biyu bayan Phyllis Francis Ba’amurke wanda ya yi tsere a cikin dakika 50.58 a can ta tsallake zuwa wasan dab da na 3. 

A watan Janairun shekarar 2019, an bayar da rahoton cewa Adekoya ta yi gwajin tabbatacce na haramtacciyar steroid stanozolol a gwajin da ba a gasar ba a watan Nuwamba shekarar 2018 kuma an dakatar da ita na ɗan lokaci.  Dukkanin sakamakon nata da aka samu bayan 24 ga watan Agusta shekarar 2018 suma an cire su, gami da lambobin zinare guda biyu a cikin matsaloli 400 da kuma 4x400 hade da relay a wasannin Asiya na shekarar 2018 .

Nasarori na Ƙashin kai 

 Matakai na mita 400 - sakan 54.12 (2015) NR
 Mita 400 - sakan 50.86 (2015) NR
 Mita 400 - sakan 50.72 (2016) NR

Manazartai 
8. ^ https://www.rio2016.com/am/ matan-lejin--400m- kewaye-1-heat-3 
Ƴan tsere a Najeriya