Yuma Territorial Marathon & Half Marathon
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The Yuma Territorial Marathon and Half Marathon run through the Arizona farming communities of Somerton, Gadsden, and San Luis in southern Yuma County. The mostly level, certified course has seen as many as half of the entrants setting their best times. A 10K is also offered as an option.
The Cocopah Casino and Resort is the site of the start/finish line and the host hotel for out-of-town runners. The event has seen significant growth since its inception in 2010, with the Half Marathon fast becoming one the Southwest's premier events.
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