About Natalia Kaczmarek
Natalia Bukowiecka (née Kaczmarek; born 17 January 1998) is a Polish sprinter who specialises in the 400 metres. She is a three-time Olympic Games medallist and won the gold medal in the mixed 4 × 400 metres relay and the silver medal in the 4 × 400 metres relay at the 2020 Summer Olympics, and the bronze medal in the 400 metres at the 2024 Summer Olympics. Bukowiecka is also a World Championships silver medallist, European Championships gold and two-time silver medallist and European Games silver medallist in the 400 metres, and a World Indoor Championships silver and bronze medallist, two-time World Relays silver medallist, European Championships gold and silver medallist and European Indoors Championships bronze medallist in the 4 × 400 metres relay. Bukowiecka holds the Polish national record in the 300 m and 400 m both outdoors and indoors, and the 4 × 400 m relay and mixed 4 × 400 m relay outdoors. == Career == Running in the heats as part of the women's 4 × 400 metres relays, Bukowiecka won the silver medal at the 2018 World Indoor Championships and a gold at the 2018 European Championships. In the same relay event, she earned the bronze medal at the 2021 European Indoor Championships. In May, she took two gold medals at the European Team Championships, whose Super League events took place in Chorzów, Poland. Besides women's 4 × 400 metres relay victory she won the individual 400 metres event. Bukowiecka won two medals at the delayed Tokyo Olympics in 2021, a gold with Poland's mixed 4 × 400 relay team (alongside Karol Zalewski, Justyna Święty-Ersetic and Kajetan Duszyński), and a silver as a member of women's 4 × 400 m relay with Iga Baumgart-Witan, Małgorzata Hołub-Kowalik and Święty-Ersetic. Kaczmarek went out of the individual 400 m event in the third semi-final in a time of 50.79 seconds.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.