Mary Chervenak's excellent summer adventure started on June 1 at the United Nations.
"I had so much adrenaline pumping, my legs were shaking," said the 39-year-old chemist from North Carolina.
Chervenak is one of 21 people from 13 countries who put their jobs and families on hold to run a relay around the world. By the time the runners finish back in New York this Tuesday, they will have covered more than 15,000 miles and traversed 16 countries in four continents.
The round-the-clock relay...Full Story