The thing that gets me, being an adult, is why people still can't figure pacing out. Now I am, nor ever was, an elite runner. However, I'm competitive (in the local sense) and know what times are within my range. However, time in and time out, I'll see the same runners giving max effort for the first mile, only to fade badly thereafter.
It doesn't bother me, but it strikes me a little queer. Is that fun running your first mile fastest and the subsequent ones slower? I just flat out don't get it. If I'm shooting for a 16:00 5k, why on earth would I go out in a 5:00 mile?
With pacing being so important, why does it seemed to get overlooked so often? Do people get caught up in the moment, or are they delusional of their capabilities?