The legs aren't the only place this runner is going to feel it after he finishes.

A man competing in a race got an unwelcome surprise when he ran right into a course marker. That's an octave-raising moment if ever there was one.

It looks like he's trying to get back to running, but, come on, buddy -- you need to take a moment to put your kibbles and bits back in place.

Our recommendation for this guy? Get a treadmill. Your genitals will thank you for it.