Date of Birth: 
Place of Birth: Kruszwica, Kuyavian-Pomeranian Voivodeship, Poland
About Jakub Krzewina
- Jakub Krzewina (Polish pronunciation: ['jakub k??'vina]; born 10 October 1989) is a Polish track and field sprinter who specialises in the 400 metres.
- A frequent competitor for Poland in the 4×400 metres relay, he has won two medals at the European Athletics Championships and reached the final at the 2016 Summer Olympics.
- He was also a relay silver medallist with Europe at the 2014 IAAF Continental Cup. He has a personal best of 45.11 seconds for the distance.
- His best individual finish is fourth at the European Athletics Championships in 2014.
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