Luis Alberto Marco Contreras (born 20 August 1986) is a Spanish

Spain

Spain , officially the Kingdom of Spain languages]] under the European Charter for Regional or Minority Languages. In each of these, Spain's official name is as follows:;;;;;;), is a country and member state of the European Union located in southwestern Europe on the Iberian Peninsula...

 middle distance runner. He specializes in the 800 metres

800 metres

The 800 meter race is a common track running event. It is the shortest common middle distance track event. The 800 meter is run over two laps of the track and has always been an Olympic event. During indoor track season the event is usually run on a 200 meter track, therefore requiring four laps...

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Marco was born in Seville

Seville

Seville is the artistic, historic, cultural, and financial capital of southern Spain. It is the capital of the autonomous community of Andalusia and of the province of Seville. It is situated on the plain of the River Guadalquivir, with an average elevation of above sea level...

. He finished eleventh in the 1500 metres

1500 metres

The 1,500-metre run is the premier middle distance track event.Aerobic endurance is the biggest factor contributing to success in the 1500 metres but the athlete also requires significant sprint speed.In modern times, the 1,500-metre run has been run at a pace faster than the average person could...

 at the 2003 World Youth Championships

2003 World Youth Championships in Athletics

The 2003 World Youth Championships in Athletics is the 2003 version of the World Youth Championships in Athletics. It was held in Sherbrooke, Quebec, Canada from the 9th to the 13th of July.-Boys:-Girls:-Medals table:-External links:*...

. In the 800 metres he finished fourth at the 2007 European Indoor Championships

2007 European Indoor Championships in Athletics

The 29th European Athletics Indoor Championships were held in the National Indoor Arena in Birmingham, England, from Friday, 2 March to Sunday, 4 March 2007...

 and won the silver medal at the 2009 European Indoor Championships

2009 European Indoor Championships in Athletics

The 30th European Athletics Indoor Championships was held in Turin, Italy, from Friday, 6 March to Sunday, 8 March 2009. The championships took place at the Oval Lingotto indoor arena which has a seating capacity of 6,600 people....

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Marco was a finalist at the 2010 European Championships in Athletics in Barcelona

Barcelona

Barcelona is the second largest city in Spain after Madrid, and the capital of Catalonia, with a population of 1,621,537 within its administrative limits on a land area of...

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His personal best time is 1:45.26 minutes, achieved in July 2010 in Lausanne

Lausanne

Lausanne is a city in Romandy, the French-speaking part of Switzerland, and is the capital of the canton of Vaud. The seat of the district of Lausanne, the city is situated on the shores of Lake Geneva . It faces the French town of Évian-les-Bains, with the Jura mountains to its north-west...

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