Pavel Maslák is a Czech sprinter who specialises in the 200 metres and 400 metres. He is the only athlete in history who has managed to win the 400 m title at the World Indoor Championships at three consecutive championships. Maslák is the first Czech to have run 400 metres under 45 seconds outdoor and under 46 seconds indoor.
Jereem Richards is a Trinidadian track and field sprinter who specializes in the 200 metres and 400 metres events. He won the bronze medal in the 200 m at the 2017 World Championships in Athletics and gold for the 400 m at the 2022 World Indoor Championships. Richards took 200m titles at both the 2018 and 2022 Commonwealth Games. He was part of the Trinidad and Tobago team that won the bronze medal in the men's 4 × 400 m relay at the 2012 World Indoor Championships and a gold medal at the 2017 World Championships in Athletics.
Eswatini (Swaziland) competed at the 2012 Summer Olympics in London, which was held from 27 July to 12 August 2012. The country's participation at London marked its ninth appearance in the Summer Olympics since its debut at the 1972 Summer Olympics. The delegation included two track and field athletes: Sibusiso Matsenjwa and Phumlile Ndzinisa, and one swimmer, Luke Hall; the first two competitors qualified for the Games through wildcard places while Hall was awarded a universality place by FINA. Hall was selected as the flag bearer for the opening ceremony and Matensjwa held it for the closing ceremony. All three competitors did not advance further than the heat stages of their respective events.
Shaunae Miller-Uibo is a Bahamian track and field sprinter who competes in the 200 and 400 metres. She is a two-time Olympic champion after winning the women's 400 metres at the 2016 Rio Olympics and again at the 2020 Tokyo Olympics.
Crystal Emmanuel is a Canadian sprinter who specialises in the 200 metres. She is the Canadian champion in both the 100m and 200m as of July 2018. Crystal also holds the 200m record for Canada, having broken a record that stood for 34 years. She competed in this event at the 2012, 2016 and 2020 Summer Olympics, but was eliminated in the semi-finals. At the 2013 World Championships in Athletics, she was eliminated in the heats after being disqualified for a lane infringement.
Liemarvin Bonevacia is a Dutch sprinter specialising in the 400 metres. He won bronze medals in the event at the 2016 European Athletics Championships, and the 2017 and 2021 European Indoor Championships. Bonevacia earned also five major medals for the 4 × 400 m relays, either men's or mixed, including silver medal in the men's relay at the 2020 Tokyo Olympics.
Ghofrane Mohammad is a Syrian hurdler from Aleppo. At the 2012 Summer Olympics, she competed in the Women's 400 metres hurdles. She did not advance from round 1 and was later disqualified for testing positive for methylhexaneamine.
Justyna Święty-Ersetic is a Polish sprinter specialising in the 400 metres. She was the 2018 European champion and a two-time European Indoor Championship medallist in this event. Święty-Ersetic won many medals at major championships as part of Polish 4 × 400 m relays, including a gold in the mixed relay and a silver in the women's relay at the 2020 Tokyo Olympics.
Flings Owusu-Agyapong is a Ghanaian sprinter. She was born in Kumasi, Ghana to parents Kwadwo Agyapong and Adwoa Akomaa and moved to Toronto, Canada when she was 9 years old. She started training with the Flying Angels athletics club after her sophomore year of high school. In 2006 and 2007 she made the Ontario provincial team for the National Scholastic Indoor Championships.
Chantel Ellen Malone is an athlete representing the British Virgin Islands who competes in the long jump and sprinting events.
Charlotte Wingfield is a Maltese sprinter who competes on behalf of the Republic of Malta.
Irene Siragusa is an Italian sprinter, who participated at the 2015, 2017 and 2019 World Athletics Championships. She won two individual medals at the 2017 Summer Universiade. She competed at the 2020 Summer Olympics, in 4 × 100 m relay.
Djénébou Danté is a Malian athlete specialising in the sprinting events. She represented her country in the 100 metres at the 2011 World Championships.
Swaziland competed at the 2016 Summer Olympics in Rio de Janeiro, Brazil, from 5 to 21 August 2016. The country's participation in Rio de Janeiro marked its tenth appearance at the Summer Olympics since its debut in 1972. The delegation included two track and field athletes: Sibusiso Matsenjwa in the men's 200 metres and Phumlile Ndzinisa in the women's 100 metres. Both athletes participated at the Games through wildcard places since they did not meet the required standards to qualify. Neither athletes progressed past their heats, although Matsenjwa set a new national record.
Filippo Tortu is an Italian sprinter with a personal best in the 100 meters of 9.99, the first Italian in history to break the 10 seconds barrier. He won the gold medal in 100 metres at the 2017 European U20 Championships and the silver medal at the 2016 World U20 Championships. He ran the anchor leg in the 4×100m relay of the Italian team that won the gold medal at the 2020 Summer Olympics and the silver medal at the 2023 World Athletics Championships. At the individual level he won the bronze medal in 200 metres at the 2022 European Championships. He is coached by his father, Salvino Tortu, a former Sardinian sprinter who moved to Lombardy.
Anita Horvat is a Slovenian sprinter and middle-distance runner. She placed seventh in the 800 metres at the 2022 World Athletics Championships. Horvat won the silver medal in the event at the 2023 European Indoor Championships.
Eswatini competed at the 2019 African Games held from 19 to 31 August 2019 in Rabat, Morocco. The country competed in two sports, athletics and Taekwondo, and did not win any medals.
Jovan Stojoski is a Serbian sprinter who represents Macedonia since 2019. Stojoski participated in the 2020 Olympic Games Tokyo.
Jochem Dobber is a Dutch track and field sprint athlete who specialises in the 400 metres. He was a gold medallist in the 4 × 400 metres relay with the Dutch team at the 2021 European Athletics Indoor Championships, setting a Dutch record.
William Reais is a Swiss sprinter competing primarily in the 200 metres. He competed in the 200 metres at the 2020 Summer Olympics. He also holds the Swiss national indoor record for the same event.
