Justyna Święty-Ersetic (Polish pronunciation: [jusˈtɨ.na ˈɕfjɛ̃.tɨ ɛrˈsɛ.tit͡s]; born 3 December 1992) is a Polish sprinter specialising in the 400 metres. She competed in the 4 × 400 m relay at the 2012 and 2016 Summer Olympics. She also won a bronze medal at the 2017 World Championships in the same event. At the 2018 European Championships in Berlin, she won an individual gold and later also anchored the Polish squad to the win despite the fact that both finals were separated by less than two hours.
Justyna Święty in 2014
|Born||3 December 1992|
|Height||1.65 m (5 ft 5 in)|
|Weight||57 kg (126 lb)|
|Coached by||Aleksander Matusiński|
- Rio 2016 bio Archived 25 November 2016 at the Wayback Machine
- PZLA profile
- Sports Reference profile
- Justyna Święty-Ersetic at IAAF
- Kowalczyk, Wojciech (16 September 2017). "Justyna Święty i Dawid Ersetic na ślubnym kobiercu. Zobacz, kto przyszedł na uroczystość" (in Polish). Nasz Racibórz. Retrieved 25 September 2017.
- Competed only in the heat