Małgorzata Hołub-Kowalik (Polish pronunciation: [maw.ɡɔˈʐa.ta ˈxɔ.wup kɔˈva.lik]; born 30 October 1992) is a Polish sprinter specialising in the 400 metres. She represented her country at two outdoor and two indoor World Championships winning a silver medal in the relay at the 2016 IAAF World Indoor Championships.
Małgorzata Hołub and Justyna Święty
|Birth name||Małgorzata Hołub|
|Full name||Małgorzata Natalia Hołub-Kowalik|
|Born||30 October 1992|
|Education||Koszalin University of Technology|
|Height||1.68 m (5 ft 6 in)|
|Weight||56 kg (123 lb)|
|Club||KL Bałtyk Koszalin|
|Coached by||Zbigniew Maksymiuk|
Her personal bests in the event are 51.74 seconds outdoors (Beijing 2015) and 52.60 seconds indoors (Toruń 2017).