Jenny Margareta Kallur is a Swedish former track and field athlete who competed in hurdling and sprinting events. Her twin sister Susanna Kallur, who is four minutes younger, is also a 100 m hurdler. She was coached by Torbjörn Eriksson and Anders Henriksson.
Derval O'Rourke is an Irish former sprint hurdles athlete. She competed internationally in the 60 and 100 metres hurdles, and is the Irish national record holder in both events. She participated in two Indoor World Championships, five Outdoor World Championships and the 2004, 2008, and 2012 Summer Olympics.
Zuzana Hejnová is a retired Czech athlete who specialised in the 400 metres hurdles. She won the silver medal in the event at the 2012 London Olympics. Hejnová is a two-time World Champion, having claimed titles at the 2013 and 2015 World Championships in Athletics. She won bronze at the 2012 European Championships and silver for the 400 metres at the 2017 European Indoor Championships.
Mujinga Kambundji is a Swiss sprinter. She won the bronze medal in the 200 metres at the 2019 World Championships. Kambundji is the 60 metres 2022 World indoor champion, becoming the joint fourth-fastest woman of all time in the event, after earning a bronze in 2018. She is a three-time European Championships medallist, with gold for the 200 m and silver for the 100 m in 2022, and bronze for the 100 m in 2016. At the European Indoor Championships, she earned gold in the 60 m in 2023 and bronze in 2017.
Dafne Schippers is a Dutch retired track and field athlete who competed in sprinting and the combined events. She holds the European record in the 200 metres with a time of 21.63 seconds, making her the sixth-fastest woman of all time at this distance. She also holds the Dutch records in the 100 metres and long jump, and shares the Dutch records in the 60 metres indoor and 4 × 100 metres relay.
Léa Sprunger is a former Swiss track and field athlete. Originally a heptathlete like her older sister Ellen, she began concentrating on the 200 metres and 400 metres in 2011, and then on the 400 metres hurdles from 2015. Her best times in the 400m and 400m hurdles of 50.52 s (2018) and 54.06 s (2019) are the Swiss records. She finished fifth in the 400m hurdles final at the 2017 World Championships, and went on to win the gold medal in the 400m hurdles at the 2018 European Championships.
Geraldina "Dina" Rachel Asher-Smith, OLY is a British sprinter.
Ewa Nikola Swoboda is a Polish track and field sprinter who specialises in the short sprints. She is a three-time European Indoor Championships medallist in the 60 metres, having won the gold medal in 2019 and silvers in 2017 and 2023.
Nadine Visser is a Dutch track and field athlete who competed in the combined events until 2017 and specialises in short hurdling since 2018.
Cynthia Nonyelum Sember is an American-born British track and field athlete, specialising in sprint hurdles. She finished fourth in the 100 metres hurdles final at the 2016 Olympic Games as a 22 year old. but suffered significant injury set backs thereafter which interrupted most of the next Olympic cycle. Her first major international medal, a silver at the 2021 European Athletics Indoor Championships sparked a return to form and fitness that saw her finish fifth at the 2022 World Athletics Championships, and secure bronze for England at the 2022 Commonwealth Games, her first senior outdoor medal. She made the final of the same event at the 2022 European Athletics Championships but a stumble left her in 8th position in her third major final of the year.
Devynne Ashtyn Charlton is a Bahamian athlete specialising in the 100 metres hurdles. She won the silver medal in the event at the 2022 Commonwealth Games. Charlton took gold for the 60 m hurdles at the 2022 World Indoor Championships, setting a national record of 7.81 seconds.
Ciara Mageean is a middle-distance runner from Portaferry in Northern Ireland who specialises in the 1500 metres. She is a three-time European Athletics Championship medallist at the event, with bronze in 2016 and silver in 2022 outdoors, and bronze in 2019 indoors. Mageean also won silver at the 2022 Commonwealth Games.
Gianna Ursula Woodruff Washington is a Panamanian track and field athlete specializing in the 400 metres hurdles. She represented her country at the delayed 2020 Tokyo Olympics improving her own South American record with a time of 54.22 seconds in the semi-finals to finish 7th in the final.
Reetta Sofi Kaarina Hurske is a Finnish athlete specialising in the sprint hurdles. She won the gold medal in the 60 metres hurdles at the 2023 European Indoor Championships, winning Finland its first ever medal in this event, after finishing fourth at the 2019 edition. Hurske placed second in the 100 metres hurdles at the 2019 Universiade.
Natalia Kaczmarek is a Polish athlete sprinter who specialises in the 400 metres. She won the silver medal in the event at the 2022 European Championships. Kaczmarek earned several global medals as part of 4 x 400 m relays, including gold in the mixed event and silver in the women's event at the 2020 Tokyo Olympics.
The Swiss Indoor Athletics Championships is an annual indoor track and field competition organised by the Swiss Athletics Federation, which serves as the national championship for the sport in Switzerland. Typically held over two to three days in February during the Swiss winter, it was first added to the national calendar in 1982, supplementing the main outdoor Swiss Athletics Championships held in the summer since 1906.
Femke Bol is a Dutch track and field athlete who competes in hurdling and sprinting. She specialises in the 400 metres hurdles, where she is the 2023 World Champion, and in the 400 metres, where she is the indoor world record holder. In the 4 × 400 metres relay, she is the 2023 World Champion with the Dutch women's team.
Zoë Sedney is a Dutch athlete who competes in the hurdles, 100 metres, 200 metres, 400 metres and 4 x 100 metres relay. Sedney's success started in 2015 at the European Youth Olympic Festival. She broke through at senior level in 2021 competing in both the European Indoor Championships and the Olympic Games. In 2022 she became part of the 4x100 metres Dutch relay team, competing together with her older sister Naomi Sedney.
Cyréna Samba-Mayela is a French athlete who competes in the 60 metres hurdles and 100 metres hurdles. She won the gold medal in the 60 m hurdles at the 2022 World Indoor Championships, with the current French national record of 7.78 seconds.
Géraldine Frey is a Swiss track and field athlete. In 2022, she became the Swiss national champion over 200 metres.
