Nafissatou "Nafi" Thiam (born 19 August 1994 ) is a Belgian athlete specialising in multi-event competition.
2002
Carolina Klüft, who later became Olympic champion and triple world champion, had held the record since 2002 with 4535 points.
In doing so Thiam became the first Belgian female athlete to break a world record.
2009
She started participating in athletics when she was seven years old, winning her first national age group titles in 2009, by which time she was already specializing in the heptathlon.
Her favorite athlete at the time was Swedish heptathlete Carolina Klüft.
2011
At the 2011 World Youth Championships in Athletics in Lille, France, Thiam finished fourth in the heptathlon with a total of 5366 points.
2012
Then, as a first-year junior, she finished 14th at the 2012 World Junior Championships in Athletics in the heptathlon with a total of 5384 points.
2013
On 3 February 2013, Thiam broke the junior world indoor record in the pentathlon at a meeting in Ghent with a total of 4558 points, breaking her personal best in four of the five events.
However, in March 2013, the record was not ratified due to a lack of anti-doping control on the day it was achieved.
The testing took place the next day, which was beyond the deadline specified by the IAAF, athletics' international governing body.
On 18 July 2013, she won the gold medal in the heptathlon at the European Junior Championships in Rieti, Italy achieving a new Belgian record of 6298 points.
2014
In 2014, Thiam won the bronze medal for the heptathlon at the European Athletics Championships staged in Zürich, Switzerland.
2015
In 2015, she won the silver medal in the pentathlon at the European Indoor Championships held in Prague and also claimed silver in the high jump at the European Under-23 Championships in Tallinn, Estonia.
2016
She is a two-time Olympic gold medalist, winning the heptathlon event at the 2016 Rio and 2020 Tokyo Olympics.
Thiam is the only Belgian athlete, male or female, to successfully defend an Olympic title and only the second woman after Jackie Joyner-Kersee to win back-to-back Olympic titles in the event.
On 13 August 2016, Thiam won the gold medal for the heptathlon at the Olympic Games in Rio de Janeiro with a score of 6810 points, achieving personal best marks in five of the seven disciplines and defeating reigning Olympic and world champion Jessica Ennis-Hill of Great Britain and Northern Ireland.
At 21-years-old, she was the youngest Olympic heptathlon gold medalist in history.
She was elected Belgian flag bearer at the Olympic closing ceremony.
2017
She won the gold medals at the 2017 and 2022 World Championships, and 2018 and 2022 European Championships as well as the silver medal at the 2019 World Championships.
Thiam was voted IAAF World Female Athlete of the Year in 2017.
In May 2017, at the Hypo-Meeting in Götzis, Austria, Thiam became only the fourth woman to break the heptathlon 7000-point barrier.
In March 2023, at the European Indoor Championships, on her way to the record third European pentathlon title, she broke the world record set in 2012 at the same Ataköy Arena by Ukraine’s Nataliya Dobrynska, totalling a score of 5055 points.
In doing so, Thiam became the first ever Belgian woman to set an official athletics world record (indoor or outdoor).
As of March 2023, Thiam holds the Belgian records in the heptathlon and pentathlon, javelin and long jump (out and indoors).
On 3 March 2017, Thiam won the pentathlon at the 2017 European Indoor Championships in Belgrade with a total of 4870 points.
On 28 May 2017, she won the heptathlon at the Hypo-Meeting in Götzis, Austria with a score of 7013 points, again achieving personal best scores in five of the seven disciplines, making her the fourth woman to score 7000 points or higher in competition.
As of July 2017, she was third on the world all-time list behind Jackie Joyner-Kersee of USA and Sweden's Carolina Klüft.
Her 59.32m javelin throw in Götzis broke the Belgian record for the women's individual event.
On 6 August 2017, Thiam went into the World Championships in Athletics in London as hot favorite and won the heptathlon world title, becoming the first Belgian to win a World Athletics Championship gold medal.
2018
On 10 August 2018, she won the gold medal at the European Athletics Championships, becoming only the third woman to win Olympic Games, World and European Championships in the heptathlon, after Carolina Klüft and Jessica Ennis-Hill.
2019
She holds the world record for the high jump discipline within the heptathlon competition, set in 2019.
Nafissatou Thiam was born in Brussels to a Belgian mother and Senegalese father.
On 27 June 2019, Thiam won the heptathlon competition at the Décastar meeting held in Talence, France setting a women's heptathlon high jump world record of.
On 2 October 2019, she went again into the World Athletics Championships as world leader and favourite for gold, but was expected to face stronger competition than in 2017 from erstwhile rival and 2018 European runner-up, Great Britain's Katarina Johnson-Thompson.
In the event, Thiam succumbed to an elbow injury that hindered her javelin, while Johnson-Thompson recorded a huge personal best of 6981 points, a national record and the sixth highest competition score in history to win comfortably.
Thiam's performance was still good enough for the silver medal.
On 5 March 2021, she won the pentathlon at the European Indoor Championships in Toruń, Poland with a total of 4904 points.
On 5 August 2021, at the postponed 2020 Tokyo Games, she successfully defended her Olympic title with a score of 6791 points.
At the 2022 World Athletics Championships held in Eugene, Oregon, Thiam claimed her second world gold medal on 18 July with a total of 6947 points.
2020
She was a Belgian flag bearer at the opening ceremony of the 2020 Tokyo Games.
