Henry Dinwoodey Marsh (born March 15, 1954 in Boston, Massachusetts) is a retired runner from the United States, who made four U.S. Olympic teams and represented his native country in the men's 3,000 meter Steeplechase in three Summer Olympics, from 1976 through 1988.
Marsh qualified for the 1980 US Olympic team but was unable to compete due to the 1980 Summer Olympics boycott. He did however receive one of 461 Congressional Gold Medals created especially for the spurned athletes. Track & Field News ranked him the number one steeplechaser in the world for 1981, 1982, and 1985. Moreover, he was world ranked (i.e., top 10) in this event for 12 consecutive years, 1977-1988. Marsh broke the American Record for the steeplechase on four occasions: 8:21.55 (July 5, 1977), 8:15.68 (June 28, 1980), 8:12.37 (August 17, 1983), and 8:09.17 (August 28, 1985); the last mark lasted almost 21 years until Daniel Lincoln ran 8:08.82 in Rome on July 14, 2006.
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 (losing out on the bronze medal to teammate Brian Diemer by only 0.19 seconds), then collapsed to the track and was carried out of the Los Angeles Memorial Coliseum 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 was the American champion in the steeplechase nine times (1978, 1979, 1981–1987) and in 1983 received the Glenn Cunningham Award as the best distance runner in America.
Marsh was a co-founder of MonaVie, a multi-level marketing (MLM) company that folded in 2015. He served as executive vice-president and later as the company's Vice Chairman of the Board. According to Forbes, MonaVie's business plan resembled a pyramid scheme. He is also a member of the Church of Jesus Christ of Latter-day Saints. He spent two years on mission in Brazil. In 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 rights.
All results regarding 3000 metres steeplechase.
|Representing United States|
|1976||Olympic Games||Montreal, Quebec, Canada||10th||8:23.99|
|1979||Pan American Games||San Juan, Puerto Rico||1st||8:43.6|
|World Cup||Montreal, Canada||4th||8:30.09|
|1981||World Cup||Rome, Italy||DISQ||(8:19.61)|
|1983||World Championships||Helsinki, Finland||8th||8:20.45|
|1984||Olympic Games||Los Angeles, California, United States||4th||8:14.25|
|1985||World Cup||Canberra, Australia||2nd||8:39.55|
|1986||Goodwill Games||Moscow, Russia||2nd||8:23.92|
|1987||Pan American Games||Indianapolis, United States||2nd||8:23.77|
|World Championships||Rome, Italy||6th||8:17.78|
|1988||Olympic Games||Seoul, South Korea||6th||8:14.39|