 It varies. It all depends on what distance you're at in the race and how quickly you're moving that year plus the elements. So you'll have, I would say in the beginning, you know, 50K of the race, we're much closer together. Everybody's kind of sharing that same base energy with one another. Your speedy people are trying not to use their speed too early, and your average runners or bikers or skiers are all kind of staying within that, you know, they're saving that energy for further down the course.