There’re 4 ways to run for America.
1. Represent the US at the Olympics.
2. Run for every city in the US. And because New York is the largest city in America, once you run for New York (8,537,673 metres) you virtually run for the US.
3. Run for every State in the US. And because California is the largest state in the US, once you run for California (39,536,653 metres) you virtually run for the US.
4. Run 1 meter for every person living in the United States. And because the US has a population of 325,365,189 people, once you run 202,173 miles (325,366 Km) you virtually run for the US.