John Croom has NOT raced the Leadville 100. Yet. But that’s about all he has not done. He’s on Team USA for track cycling, was an Olympic hopeful, and holds the national record in track cycling’s team pursuit competition. And now — like the rest of us — he's getting ready to race the Leadville 100. Unlike most of us, however, he does not own a mountain bike. Somehow, we don't think that's going to stop this inspiring racer.