In 2011, at the Western States 100-mile Endurance Run, Noe Castanon Mendez was a pacer in need of a runner. Thomas Wong was a runner in need of a pacer. They were strangers when they met and decided to pair up with more than 30 miles still to go.But the meeting got off to a tense start. Thomas was in pain and exhausted, close to the cut off time, and uncertain he could finish on his own. Noe, on the other hand, still had fresh legs. He was cheering on runners with a cowbell and excited about the prospect of hopping onto the course. They weren't on the same page, and it wasn’t clear that they’d get there.This is the story of a self-professed odd couple. It’s the story of what happens in the dark of night, through pain and doubt, when a runner is at their worst. And the unique relationship formed in extremely challenging circumstances.Episode credits:Host & producer: Rachel SwabyEditing help: Christine Fennessy, Brian Dalek, Kit FoxTheme music: Danny CockeHuman Race is a proud part of PanoplyThis episode of Human Race is brought to you by Brooks. Sign up for the Brooks Big Endorsement and become a sponsored athlete at www.BrooksAthlete.com/rw.