Also, IMO the least watchable is speed skating. The long races are just everyone skating in a pack, rotating taking the lead, with no separation, until a mad dash at the end. I get the stamina standpoint, but thee is zero separation, they might as well help a friend move, and then go skate, if that's the point.
Then short track is just everyone crashing out, determining whose fault it is, then DQing them, over and over