Answer
The answer to the question is no. Marcell Jacobs is an Italian sprinter who won the gold medal in the 100m event at the 2020 Summer Olympics. He is the current European champion in the 100m and 200m events. However, he has never held the world record in the men's 100m race. The current world record holder is Usain Bolt, who set the record of 9.58 seconds in 2009.