Route: Trans America Run (USA)

United States

The TransAm has been run for decades, and there were even races in the 1920s (the famous "Bunion Derby") and again in the early 1990s.  A web search will yield much history, here's a brief summary:  The course is open, and of course evolves with development of the road system, but the end points are fixed:  City Hall in San Francisco and New York City Hall (note that the TransAm footraces were Los Angeles to New York).

In 1980 Frank Giannino set the record for the TransAm that would last for 36 years, at 46d8h36m.

39.7392358, -104.990251