From a triathlete's perspective it's interesting to watch this, since bike technology has become quite more advanced over the years, whereas running has not imp

From a triathlete's perspective it's interesting to watch this, since bike technology has become quite more advanced over the years, whereas running has not improved as much. Of course there's much more that goes into the bike and components than what goes into a running shoe. The UCI does have regulations around the frame where the manufacturers have to meet those standards. But those standards are mostly related to safety, whereas the IAAF standards that were recently imposed are more related to making a level playing field.