Competition is inherent in parkour
Now take that finger off the caps lock
and listen to this
As traceurs, we all strive for self-improvement, and to do so successfully in the long term, we have to be smart about it. This means we have to know our limits, and know how to gauge progress so that we neither hurt ourselves in haste nor grow stagnant, satisfied with maintenance. Our focus (in terms of the quantifiable goals we set) should be constant self-improvement about all else, and to the exclusion of all else.
Now, what is competition? It is the defining attribute of a setting or situation in which the determined goal is to exceed, outdo, dominate (etc.) a peer in some demonstration of skill or ability. At first this seems to be complementary to the idea of self-improvement - after all, a little competition pushes us to try harder, right? Right (no sarcasm in case anyone reading this is confused). However, not all competition is beneficial to the parkour lifestyle - only smart competition.
Competition against other people is very un-smart. Every body is different, so to set a standard for YOUR body based on what someone else's can do is nonsensical, and such a standard will almost never be exactly aligned with what your goals would be based on the criteria in paragraph 1. When, then, is competition complementary, and even essential to parkour?When you compete against yourself.
There is only one traceur you should ever strive to outdo: yourself two weeks ago.
Um... I think it's very obvious that Parkour is a very self driven thing, and that you are always looking to better yourself.
Competition in general terms means: one person vs others or whatever variation you may want..
If your case that competition is against yourself, which should be the first thing any Traceur learns, then there would be no point for an actual competition where people compete against each other for some title, reward, or recognition is completely unnecessary.
Besides, we are talking about the X-Games here, of course it's going to be against each other. How would you have a competition where you compete against yourself? They have a pre-made course and you do it a couple times trying to beat your best time? Talk about boring. Even then, it would be the same course where internally people want to have the best time and beat others.
As I already said, introducing competition, people will get into Parkour for the wrong reasons, they won't care about the values of Parkour, they will only strive to be the best for the competition for whatever the out-come may bring.
Sorry, I don't think competition(one vs. another) is ever worth trying to set up for Parkour, and even freerunning for that matter. Competition(vs yourself) ... self explanatory, there's no need for an event.