Dionísio Silva Castro (born 22 November 1963 in Fermentões-

Guimarães Guimarães () is a city and municipality located in northern Portugal, in the district of Braga. Its historic town centre has been listed as a UNESCWorld Heritage Sitesince 2001, in recognition for being an "exceptionally well-preserved and a ...

) is a former

long-distance runner Long-distance running, or endurance running, is a form of continuous running over distances of at least . Physiologically, it is largely Aerobic exercise, aerobic in nature and requires endurance, stamina as well as mental strength. Within e ...

from

Portugal Portugal, officially the Portuguese Republic ( pt, República Portuguesa, links=yes ), is a country whose mainland is located on the Iberian Peninsula of Southwestern Europe, and whose territory also includes the Atlantic archipelagos of ...

, best known for setting the

world record A world record is usually the best global and most important performance that is ever recorded and officially verified in a specific skill, sport, or other kind of activity. The book ''Guinness World Records'' and other world records organization ...

in the 20,000 metres on 31 March 1990, when he clocked 57:18.4 in

La Flèche La Flèche () is a town and commune in the French department of Sarthe, in the Pays de la Loire region in the Loire Valley. It is the sub-prefecture of the South-Sarthe, the chief district and the chief city of a canton, and the second most po ...

. Castro continued for another 943 metres in an attempt to break

Jos Hermens Josephus ("Jos") Maria Melchior Hermens (born 8 January 1950 in Nijmegen, Gelderland) is a former Dutch long-distance runner. Subsequently, he also became well-known for his later career as a sports manager as the founder and CEO of Global ...

' world record for the one-hour run as well, but missed out by one metre. He competed for the Portuguese club

Sporting Clube de Portugal Sporting Clube de Portugal, founded Sporting Club de Portugal (), otherwise referred to as Sporting CP, often known abroad as Sporting Lisbon , is a Portuguese professional sports club based in Lisbon. It is best known for the professional fo ...

. His twin brother Domingos was also a world class athlete in the long distance events. The two of them represented their native country at the

1988 File:1988 Events Collage.png, From left, clockwise: The oil platform Piper Alpha explodes and collapses in the North Sea, killing 165 workers; The USS Vincennes (CG-49) mistakenly shoots down Iran Air Flight 655; Australia celebrates its Australian ...

(

Seoul Seoul (; ; ), officially known as the Seoul Special City, is the capital and largest metropolis of South Korea.Before 1972, Seoul was the ''de jure'' capital of the Democratic People's Republic of Korea (North Korea) as stated iArticle 103 ...

South Korea South Korea, officially the Republic of Korea (ROK), is a country in East Asia, constituting the southern part of the Korea, Korean Peninsula and sharing a Korean Demilitarized Zone, land border with North Korea. Its western border is formed ...

) and

1992 Summer Olympics The 1992 Summer Olympics ( es, Juegos Olímpicos de Verano de 1992, ca, Jocs Olímpics d'estiu de 1992), officially known as the Games of the XXV Olympiad ( es, Juegos de la XXV Olimpiada, ca, Jocs de la XXV Olimpíada) and commonly known as ...

(

Barcelona Barcelona ( , , ) is a city on the coast of northeastern Spain. It is the capital and largest city of the autonomous community of Catalonia, as well as the second most populous municipality of Spain. With a population of 1.6 million within ci ...

Spain , image_flag = Bandera de España.svg , image_coat = Escudo de España (mazonado).svg , national_motto = ''Plus ultra'' (Latin)(English: "Further Beyond") , national_anthem = (English: "Royal March") , i ...

Achievements

*All results regarding marathon, unless stated otherwise

External links

*
Centario Sporting
* * 1963 births Living people Portuguese male long-distance runners Portuguese male marathon runners Athletes (track and field) at the 1988 Summer Olympics Athletes (track and field) at the 1992 Summer Olympics Olympic athletes of Portugal Portuguese twins Twin sportspeople Goodwill Games medalists in athletics World record setters in athletics (track and field) Competitors at the 1986 Goodwill Games Sportspeople from Guimarães {{portugal-athletics-bio-stub