noob bodybuilder types are always yapping about how big dudes don't run, running sucks, etc etc.. i've personally seen quite a few really big dudes at 5k races. I doubt they drop an impressive time, but that's probably not the point. They are either trying to beat their own PB, just enjoy races/running events, or are running with a family member/child etc. Bottom line, they are probably doing themselves a ton of good by getting in some real cardio.
Also, some of these crossfit dudes are pretty big and they have to run "ok/decent" because of crossfit competitions.
this thread is just for the occasional photo/link for a "jacked runner".