This is why track is gonna make a big comeback soon. Regular people are gonna wake up and ask why they're doing all those expensive races when all they have to do is go to the track and race there.
Regular people not including marathon fanatics, that is. Most people would adapt easy to 5k or less if it were the "in" thing.
Why not post an ad in your local publication looking for a few people who run similar times and you can all pitch in 5 bucks for prize money and race on your local tra- oh wait you're a marathoner, never mind.