Charlie Engle runs like it doesn't hurt. That's because the way he runs -- at 20, 50, 70 miles at a time -- is more about mental endurance than physical stamina.
"If you can enjoy the moment and get through it, you can change as a person," he said.
The Guilford county resident was the guest of honor at the first annual United Healthcare Greensboro marathon pasta dinner last Friday night. He told some incredible tales of his trip running across the Sahara.

Charlie kicked drinking and drug habits years ago, and promptly replaced those obsessions with another: running.
Running those insanely long distances, under incredible stress, was a habit he acquired accidentally while on a trip to Australia.
He joined a 100K thinking it was a 10K. And despite a total lack of preparation and a strong desire to stop, he actually won.
"I won simply by attrition," he said.
Charlie's not a fast runner. He averages about a ten-minute mile. But he's stubborn. So trekking across the Sahara (which you can see chronicled this summer in theaters in the documentary "Running the Sahara") seemed like an obvious thing to do.
He went through 25 pairs of shoes and drank 1,400 liters of Gatorade. He lost 40 pounds, despite his best efforts.
"My body finally said one day, "Oh I get it. You are trying to kill me.'"
His next endeavor? Running across America. In the heat of summer, starting June 21, Charlie will run straight across the continent from California to New York.
He's going to have to run about 70 miles a day to get there by August. With all the hell he's put his body through, will he actually make it there?
He's not sure. But he's going to go for it anyway.
"The next best thing to doing it is actually trying it," he said.
Sign up to run with Charlie during Running Across America here. Or you can run with him on any given weekend. He usually runs at Country Park on Saturdays at 7 a.m.