Photos: Scenes from Frozen Head State Park on the eve of the 2018 Barkley Marathons

An inside look at what’s going on in the Tennessee mountains as runners await the mystery start time

What you need to know about the Barkley Marathons

The craziest endurance event in the world is this weekend. Here’s a crash course in why it’s so insane

How the “Super Mini Itsy Bitsy Barkley” stacked up to the real event

Similarities and differences between the Barkley Marathons in Tennessee and North Vancouver’s “Super Mini Itsy Bitsy Barkley”