The double Polish champion dropped from third to fifth place when he went off the road nearing the finish of SS3, the 10.80km Ochaby test.
“We were off in the gravel part on the last corner, it was very muddy and it was fortunate we come back after some seconds of loss,” said Marczyk, who was fastest on the Katowice Super Special Stage on Friday night in his bid to finish runner-up in the final ERC standings.
“It was a long right corner that tightens, the finish of the gravel part. It was muddy, I was already opening the throttle and I lost the position from the road