Mile ten at about an 8-min/mile pace.. to fast for a 4-hour goal, Las Vegas Marathon (2006 December 10) Las Vegas NV Previous Next Mile ten at about an 8-min/mile pace.. to fast for a 4-hour goal, Las Vegas Marathon (2006 December 10) Las Vegas NV Mile ten at about an 8-min/mile pace.. to fast for a 4-hour goal, Las Vegas Marathon (2006 December 10) Las Vegas NV