The women's K-2 500 metres event was a pairs kayaking event conducted as part of the Canoeing at the 1968 Summer Olympics program.
In the official report, heat times were shown in tenths of a second (0.1) while semifinal and final times were shown in hundredths of a second (0.01).
Rosznyói is shown by her married name Sági in the official report.
The top three finishers from each of the heats advanced directly to the final; the remaining five teams were relegated to the semifinal.
The top three finishers in the semifinal (raced on October 24) advanced to the final.