Henry Dinwoodey Marsh is a retired runner

Running

Running is a means of terrestrial locomotion allowing humans and other animals to move rapidly on foot. It is simply defined in athletics terms as a gait in which at regular points during the running cycle both feet are off the ground...

 from the United States

United States

The United States of America is a federal constitutional republic comprising fifty states and a federal district...

, who represented his native country in the men's 3,000 meter Steeplechase in four Summer Olympics, from 1976 through 1988.

During the 1984 Olympic Games, Marsh entered the event with a #2 world ranking. On race day for the 3,000 meter steeplechase finals, Marsh finished fourth, then collapsed to the track and was carried out of the Los Angeles Memorial Coliseum

Los Angeles Memorial Coliseum

The Los Angeles Memorial Coliseum is a large outdoor sports stadium in the University Park neighborhood of Los Angeles, California, at Exposition Park, that is home to the Pacific-12 Conference's University of Southern California Trojans football team...

 on a gurney.

In 1985 Marsh joined the sub-4 minute group of milers with a 3:59.31 run at Bern, Switzerland on August 16.

Marsh is a co-founder of MonaVie

MonaVie

MonaVie is a beverage company distributing products made from blended fruit juice concentrates with freeze-dried açaí powder and purée through a multi-level marketing business model...

 and currently serves as the company's executive vice-president. He is also a member of the Church of Jesus Christ of Latter-day Saints

Mormon

The term Mormon most commonly denotes an adherent, practitioner, follower, or constituent of Mormonism, which is the largest branch of the Latter Day Saint movement in restorationist Christianity...

. In a 2008, the Sacramento Bee noted that Marsh was a major financial supporter (two donations totalling $90,000) of Proposition 8, a California ballot initiative to eliminate same-sex marriage

Same-sex marriage

Same-sex marriage is marriage between two persons of the same biological sex or social gender. Supporters of legal recognition for same-sex marriage typically refer to such recognition as marriage equality....

 rights.

Achievements

Year	Tournament	Venue	Result	Time
1976	Olympic Games Athletics at the 1976 Summer Olympics At the 1976 Summer Olympics in Montreal, 37 events were contested in athletics. There were a total number of 1006 participating athletes from 80 countries.-Men's events:-Women's events:-Medal table:-References:**...	Montreal, Canada	10th
1979	Pan American Games 1979 Pan American Games The 8th Pan American Games were held in San Juan, Puerto Rico, from July 1 to July 15, 1979. The capital of Puerto Rico played host to 3,700 athletes from 34 countries competing in 22 sports, making the VIII Pan American Games the largest to date. Security was a concern due to turmoil over the...	San Juan, Puerto Rico San Juan, Puerto Rico San Juan , officially Municipio de la Ciudad Capital San Juan Bautista , is the capital and most populous municipality in Puerto Rico, an unincorporated territory of the United States. As of the 2010 census, it had a population of 395,326 making it the 46th-largest city under the jurisdiction of...	1st
1983	World Championships 1983 World Championships in Athletics The inaugural World Championships in Athletics were run under the auspices of the International Association of Athletics Federations and were held at the Olympic Stadium in Helsinki, Finland between August 7 and August 14, 1983....	Helsinki, Finland	8th
1984	Olympic Games Athletics at the 1984 Summer Olympics At the 1984 Summer Olympics in Los Angeles, 41 events in athletics were contested, 24 events by men and 17 by women. There were a total number of 1273 participating athletes from 124 countries.-Men's events:-Women's events:...	Los Angeles, California Los Angeles, California Los Angeles , with a population at the 2010 United States Census of 3,792,621, is the most populous city in California, USA and the second most populous in the United States, after New York City. It has an area of , and is located in Southern California... , USA	4th
1987	World Championships 1987 World Championships in Athletics The 2nd World Championships in Athletics under the auspices of the International Association of Athletics Federations were held in the Stadio Olimpico in Rome, Italy between August 28 and September 6, 1987.-Track:1983 | 1987 | 1991 | 1993 | 1995...	Rome, Italy	6th
	Pan American Games 1987 Pan American Games The 1987 Pan American Games, officially known as the X Pan American Games, was a major international multi-sport event which was celebrated in Indianapolis, Indiana, United States, from 7 August to 23 August 1987. Over 4,300 athletes from 38 countries in the Americas competed in 30 sports earning...	Indianapolis Indianapolis Indianapolis is the capital of the U.S. state of Indiana, and the county seat of Marion County, Indiana. As of the 2010 United States Census, the city's population is 839,489. It is by far Indiana's largest city and, as of the 2010 U.S... , USA	2nd
1988	Olympic Games Athletics at the 1988 Summer Olympics At the 1988 Summer Olympics in Seoul a total number of 42 events in athletics were contested: 24 by men and 18 by women. There were a total number of 1617 participating athletes from 149 countries.-Men's events:...	Seoul, South Korea	6th