Marco was born in Seville. He finished eleventh in the 1500 metres at the 2003 World Youth Championships. In the 800 metres he finished fourth at the 2007 European Indoor Championships and won the silver medal at the 2009 European Indoor Championships.
Marco was a finalist at the 2010 European Championships in Athletics in Barcelona.
His personal best time is 1:45.14 minutes, achieved in June 2012 in Huelva.
Luis alberto marco 1 46 96 mejor marca mundial del a o wl