I have played with guys who complete 18 holes in three hours. Usually about 3:45 hours is our normal pace. But what about 4 guys in 4 carts who try to play very fast? We were pushed on the 7th hole by these guys. When our last player was picking up his ball from the hole they were hitting the green. We waved down the Marshall and he he said we were ahead of the pace of play. The guys behind us had a reputation of playing very fast. He told them to back off. It was irritating to keep watching our back. What to you think guys?