They were members of the Western Division in the North American League and were scheduled to begin play in 2011 at Lied Field at Morse Stadium on the campus of the College of Southern Nevada in Henderson.

The team originally began in 2007 as the St. George RoadRunners of the now-defunct Golden Baseball League, replacing the suspended San Diego Surf Dawgs for the 2007 season.

Rick Berry returned as general manager while maintaining his job as president of Na Koa Ikaika Maui,[3] a team which was later sold to Western Sports & Entertainment Group.

On August 11, the RoadRunners returned to action, versus Victoria and were victorious in a 4–3 win, led by a two hit, run scoring performance by new third baseman Mike Castellano.

In January 2011, after the GBL was absorbed into the newly formed North American League, the RoadRunners relocated to Henderson, but their team name was not changed like other franchises have done in the past (i.e. Mesa Miners to Reno Silver Sox to Tucson Toros).