The 26-year-old paddler delivered a flawless run to finish in 100.32 seconds, Polish state news agency PAP reported.
Britain’s Kimberley Woods took silver, 1.77 seconds behind, while Australia’s Kate Eckhardt earned bronze, 3.52 seconds back.
On Thursday, Zwolińska grabbed the gold in the women’s C1, beating Alsu Minazova, a Russian competing under a neutral flag, and Brazil’s Ana Sátila.
Zwolińska, the Olympic silver medalist in the K1 kayak slalom competition at last year’s Paris Games, also won K1 bronze at the 2023 world championships.
She is scheduled to compete in the kayak cross at the Penrith Whitewater Centre near Sydney on Saturday.
(gs)
Source: IAR, PAP
Click on the audio player above to hear a report by Michał Owczarek.