About Kajetan Duszyński
Born 1995. Kajetan Duszyński is a Polish athletics competitor.
Kajetan Duszyński (; born 12 May 1995) is a Polish sprinter specialising in the 400 metres. He represented his country in the 4 × 400 metres relay at the 2017 World Championships reaching the final, as well in the mixed 4 × 400 metres relay at the 2020 Summer Olympics where Poland won gold medal. Duszyński also competed for Poland at the 2024 Summer Olympics.
International competitions
Personal bests
Outdoor 200 metres – 22.02 (-0.3 m/s, Łódź 2017) 400 metres – 44.92 (Bern 2021) Indoor 400 metres – 47.84 (Spała 2016)
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Important facts
People in Kajetan Duszyński's life
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Contemporaries
People whose lives overlapped Kajetan Duszyński's
Frequently asked questions
Who is Kajetan Duszyński?
Polish athletics competitor
When was Kajetan Duszyński born?
Kajetan Duszyński was born on 12 May 1995 in Siemianowice Śląskie.
What is Kajetan Duszyński's occupation?
Kajetan Duszyński is an athletics competitor.
What nationality is Kajetan Duszyński?
Kajetan Duszyński is Polish.
Sources & further reading
· Wikipedia: Kajetan Duszyński
Cite this page
APA: Biography.guide. (2026). Kajetan Duszyński. https://biography.guide/kajetan-duszynski/
MLA: "Kajetan Duszyński." Biography.guide, https://biography.guide/kajetan-duszynski/.
Chicago: "Kajetan Duszyński." Biography.guide. https://biography.guide/kajetan-duszynski/.
Data last updated: 2026-09-22 · Spot an error? Report a correction.
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