The Chevron Houston Marathon offers participants a unique running experience in America's fourth largest city. The fast, flat, scenic single-loop course has been ranked as the "fastest winter marathon" and "second fastest marathon overall" by Ultimate Guide To Marathons. Additionally, with more than 200,000 spectators annually, the Chevron Houston Marathon enjoys tremendous crowd support.

Established in 1972, the Houston Marathon Committee, Inc. (HMC), a Running USA Founding Member, annually organizes the nation's premier winter marathon, half-marathon and 5K. In 2012, more than 20,000 runners participated in three race weekend events organized by 7,500 volunteers, creating Houston's largest single-day sporting event. HMC has hosted numerous world-renowned road races, including the 2012 U.S. Men's and Women's Olympic Trials - Marathon on January 14, as well as the USA Men's and Women's Half Marathon Championships since 2005 and 2007 respectively, and the 1992 U.S. Women's Olympic Trials Marathon.