Alp Du Zwift Climbing challenge

Hi all
I am. Going to do an Alp du zwift challenge next Saturday. I am going to ascend the mountain 3x consecutively with a group of others who will join my ride. The idea is to start on the Road to Sky course, ascend the climb, descend and then at the bottom of climb do a U turn and start the climb segment again, doing this 3x.
I assume that each time I do this, the climb segment timer will start again and I don’t have to go right back to start. I assume I can’t create an event for this kind of challenge? Cheers