Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

The 2024 Barkley Marathons – one of the world's most ... and runners can only use a compass and rudimentary map to navigate the infamously complex course through the park’s backcountry.

The Barkley Marathons is a race like no other. Shrouded in secrecy and notorious for its sheer difficulty, the ultra marathon has gained ... (navigating with a map and compass and no GPS or ...