I was trackstandin' around with some teammates the other day (red light) and I mentioned that I think there is now a time limit on how long guys can trackstand. My mates looked at me like I was nuts. They didn't know that trackstands, and the term itself, come from track racing (I forgive them, they are ten years younger than me). After a brief discussion of the practice of trackstanding in sprint races they thought the whole thing was pretty cool. But I never got my question answered: Is there now a time limit? And after that the guy who was in front has to continue in front?