A year ago, Secret Service Special Agent Rod Wellman never thought he’d be tapering for a 100K race. The distance was never something he thought would cross his path. He thought the same thing about lung cancer. Yet, on October 4, 2018, Wellman found himself at an urgent care center for a cough that hadn’t gone away after several weeks. Some scans and X-rays revealed the cause. “I’ve never been that sick before,” Wellman told Runner’s World. “I thought it was just a chest cold. Then, they told me I had stage 4 cancer in my lungs.” By the time...