| Personal information | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Born | 7 February 1996 | ||||||||||||||
| Sport | |||||||||||||||
| Country | Nigeria | ||||||||||||||
| Sport | Track and field | ||||||||||||||
| Event | 400 metres | ||||||||||||||
Medal record
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Tosin Adeloye (born 7 February 1996) is a Nigerian sprinter. [1] She competed in the 400 metres event at the 2015 World Championships in Athletics in Beijing, China. [2]
Adeloye tested positive for the anabolic steroid Metenolone at the National Sports Festival in Lagos in December 2012, at the age of 16, and was subsequently banned from sports for two years. The ban ended 6 January 2015. [3] [4]
She received a second ban for eight years after another failed test in 2016. [5]
World Athletics, formerly known as the International Amateur Athletic Federation and International Association of Athletics Federations and formerly abbreviated as the IAAF, is the international governing body for the sport of athletics, covering track and field, cross country running, road running, race walking, mountain running, and ultra running. Included in its charge is the standardization of rules and regulations for the sports, certification of athletic facilities, recognition and management of world records, and the organisation and sanctioning of athletics competitions, including the World Athletics Championships. The organisation's president is Sebastian Coe of the United Kingdom, who was elected to the four-year position in 2015 and re-elected in 2019 for a second four-year term, and then again in 2023 for a third four-year term.
Competitors at the Olympic Games have used banned athletic performance-enhancing drugs.
The 14th IAAF World Championships in Athletics was an international athletics competition held in Moscow, Russia, from 10 to 18 August 2013. Initially, Russia won the most gold medals to top the table for the first time since 2001. It was also the first time ever the host nation took the top of the medal table. However, following the disqualification of Russian sprinter Antonina Krivoshapka for doping and after the redistribution of medals in the Women's 4 × 400 metres relay, the United States moved to the top of the medal table with eight golds. In the overall medal count, the United States won 26 medals in total, followed by Kenya with 12. With 1,784 athletes from 203 countries it was the biggest single sports event of the year. The number of spectators for the evening sessions was 268,548 surpassing Daegu 2011.
Rita Jeptoo is a Kenyan marathon runner. Along with winning the Boston Marathon on two occasions, she has also won marathons in Chicago, Stockholm, and Milan. Jeptoo. Jeptoo was the bronze medalist at the 2006 IAAF World Road Running Championships representing Kenya.
Blessing Oghnewresem Okagbare-Otegheri is a former Nigerian track and field athlete who specialized in long jump and sprints. She is an Olympic and World Championships medallist in the long jump and a world medalist in the 200 metres. Okagbare also holds the women's 100 metres Commonwealth Games record at 10.85 seconds. She is currently serving a 10-year ban for breaching multiple World Athletics anti-doping rules. Her ban expires on 30 July 2032.
Josephine Onyia Nnkiruka is a track and field athlete who specializes in the 100 metres hurdles. Born in Nigeria, she represented Spain at the 2008 Beijing Olympics.
Perennes Paulette Ruddy Zang-Milama is a Gabonese sprint athlete.
An athlete biological passport is an individual electronic record for professional athletes, in which profiles of biological markers of doping and results of doping tests are collated over a period of time. Doping violations can be detected by noting variances from an athlete's established levels outside permissible limits, rather than testing for and identifying illegal substances.
Mokgadi Caster Semenya OIB is a South African middle-distance runner and winner of two Olympic gold medals and three World Championships in the women's 800 metres. She first won gold at the World Championships in 2009 and went on to win at the 2016 Olympics and the 2017 World Championships, where she also won a bronze medal in the 1500 metres. After the doping disqualification of Mariya Savinova, she was also awarded gold medals for the 2011 World Championships and the 2012 Olympics.
In 2010 there was no obvious, primary athletics championship, as neither the Summer Olympics nor the World Championships in Athletics occurred in the year. The foremost championships to be held in 2010 included: the 2010 IAAF World Indoor Championships, 2010 European Athletics Championships, 2010 African Championships in Athletics, and Athletics at the 2010 Commonwealth Games.
The athletics competitions at the 2012 Olympic Games in London were held during the last 10 days of the Games, on 3–12 August. Track and field events took place at the Olympic Stadium in east London. The road events, however, started and finished on The Mall in central London.
The women's 1500 metres competition was an event at the 2012 Summer Olympics in London, United Kingdom. The competition was held at the Olympic Stadium from 6–10 August. The top two finishers were later found to have used prohibited drugs during this period, and subsequently disqualified. The current silver medalist, Tatyana Tomashova, had served a two-year doping ban (2008–2010) for manipulating samples and was banned after the Olympics for failing another drug test; and the 7th-place finisher Natallia Kareiva and the 9th-place finisher Yekaterina Kostetskaya were later disqualified after being found guilty of doping.
The 2017 IAAF World Championships, the sixteenth edition of the IAAF World Championships, were held from 4 to 13 August at London Stadium in London, United Kingdom. London was officially awarded the championships on 11 November 2011.
Olha Zemlyak is a Ukrainian athlete who competes in the sprint.
Ese Brume MON is a Nigerian athlete who specializes in the long jump. She is the current commonwealth champion and a three-time African senior champion in the long Jump and holds a personal best of 7.17 m She currently holds the commonwealth games record, African junior record and African record in the event. She's a two-time medalist at the world athletics championship, an Olympic bronze medalist and also a five-time African junior champion in athletics.
Deborah Oluwaseun Odeyemi is a Nigerian sprinter who specializes in the 100 metres, 200 metres, 4 x 100 metres and the sprint medley relay. She competed in the 4 × 100 metres relay event at the 2015 World Championships in Athletics in Beijing, China.
Cecilia Francis is a Nigerian sprinter who specializes in the 100 metres, 200 metres and 4 x 100 metres relay. Cecilia claimed gold alongside Blessing Okagbare, Lawretta Ozoh and Ngozi Onwumere in the 4 x 100 metres relay at the 2015 All-Africa Games in Brazzaville, Congo. She also represented Nigeria at the 2015 World Championships in Athletics in Beijing, China.
Salwa Eid Naser is a Nigerian-born Bahraini sprinter who specialises in the 400 metres. She was the 2019 World champion with the third fastest time in history of 48.14 seconds, becoming the youngest-ever champion in the event and also the first woman representing an Asian nation to win that event at a World Championships. The mark places her only behind contested results of Marita Koch and Jarmila Kratochvílová. Over the distance, at only 19, Naser was the 2017 World silver medallist. She has also won, as a member of the Bahraini mixed-gender 4x400 m relay team, the 2019 World Championships bronze medal.
Systematic doping of Russian athletes has resulted in 51 Olympic medals stripped from Russia, four times the number of the next highest, and more than 30% of the global total. Russia has the most competitors who have been caught doping at the Olympic Games in the world, with more than 150.
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