<P> In October 2016, Pete Kostelnick, age 29, set the world record for fastest run across America; he ran the 3,067 miles from San Francisco's City Hall to New York's City Hall in 42 days, 6 hours, 30 minutes . </P> <P> Polly Letofsky, 37, walked around the world, including the United States . She started in Vail, Colorado in 1999, and headed west through Arizona, California, then walked around the world entering US shores again in NY . NJ, PA, Upstate NY, Ontario, CA, MI, WI, MN, IA, MO, KS, CO . Her walk around the world was the culmination of a childhood dream, but moreover was an advocacy campaign for breast cancer around the world . In each country the funds raised stayed in that country . She returned home on July 30, 2004 . </P> <P> Barbara Moore (1903--1977), a Russian - born health enthusiast, walked 3,387 miles from San Francisco to New York City in 85 days in 1960, departing on April 13 and arriving on July 6 . </P> <P> From March 12, 2011 through June 9, 2012, Richard Noble, a gay rights activist, walked with a rainbow flag from San Francisco to Jacksonville Beach, Florida . </P>

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