A small group of close friends gathered in Boulder on Friday to remember Caballo Blanco.
Autopsy shows ultrarunner had idiopathic cardiomyopathy.
Micah True's popular ultramarathon race will continue.
The ultrarunning icon was reported missing on Wednesday morning.
He left wet footprints all over the place.
They have been seen running in pink Five Fingers.
Many fitness instructors have made the switch.
It has five separate parts that can be replaced when need be.
One newly minted minimalist shares his thoughts on the subject.
It depends who you ask.