Thought not. And that's because it's a load of boring old wank requiring no skill, and is taken seriously only by southern Americans who speak in a drawl.
Nothing wrong with a bit of golf or nascar. Horse racing is the worst in my book. It is ok for a day out but how people can sit there and watch it all the time is beyond me
Some of these are clearly not spectator sports. I don't think TSN, ESPN, Sky Sports or any other international sports broadcaster has ever paid MEGABUCKS for bog snorkelling, have they?