Approximately 100 runners are expected to take part in the ultra.
He came from behind with just 1K to go.
He has recently written a book about his experiences.
He is arguably one of the best ultra runners in the world currently.
He's heading to South Africa to take part in one of the world's hardest ultras.
More women cross the finish line of an ultra marathon than men.
A six-day ultra-marathon adventure race covering 200 kilometers of exotic and wild Costa Rican mountainous regions and rugged coastline.