I've been going for runs for a couple of years now and have never really experienced anything I'd classify as "runner's high". Some runs feel easier and you know it quite early on, some less so, but that's it. Maybe I'm doing something wrong.

I did however manage to get a bleeding nipple running 14km today. Burns more than I'd have expected, the bastard. Guess I'll have to tape them for long distances or pay more attention to the shirts I'm wearing.