observer of nature wrote:
If you don't run because you don't get paid, that's sad.
Naturally with full time jobs and live you can't train as hard as you did when you were in college and on a team. So you will be slower, but why give up the sport of racing?
If you loved the sport you would still train, push yourself and race. If you only raced for the money then you quit. If you only loved the winning but not the training and racing then you will quit. If you are uncomfortable running a race and not being at the very front of the pack then you quit.
If you love the sport, and you love training and competing, even though you might be slower you still race.
That's the way I see it.
Unfortunately, we live in a country where you have to earn money to buy small unimportant things such as food, clothing, housing, and transportation. Until you can comfortably do that, your focus can't be primarily on running.
Those that get a running related job are more likely to stay competitive because they keep themselves in a running environment.