9
Marathon was a city-state. and it's 24 miles.
Vienna City Marathon was created in 1984.
Gaborone City Marathon was created in 2010.
Helsinki City Marathon was created in 1980.
Milano City Marathon was created in 2000.
Vermont City Marathon was created in 1988.
Quebec City Marathon was created in 1998.
Grete Mosheim died on December 29, 1986, in New York City, New York, USA of cancer.
The New York City Marathon, which is also the largest annual marathon in terms of participants.
Grete Sultan died on June 27, 2005, in New York City, New York, USA of complications from pneumonia.
There was no city of Marathon. It was a plain 26 miles north of Athens.
America's Finest City Half Marathon was created in 1978.