Traversing the continent’s most rugged shoreline and dodging the tidal surge of the Pacific Ocean, the United States ultra-runner Dylan Bowman attempts the Fastest Known Time for traversing California’s Lost Coast. Shrouded in myth – and fog – the Lost Coast describes a section of California coastline so forbidding that it stymied even the most dogged engineers, who carved Highway One out of thousands of miles of West Coast forests and beaches. Highway One, which (often in combination with Highway 101) stretches from Orange County to Canada, makes only one exception to its coast-hugging route: the Lost Coast, where it veers inland, defeated by the vertiginous cliffs of the King Range.