Image source _los_bandito_anthony
Luguelín Santos was born on December 11, 1993 in the municipality of Bayaguana in the Monte Plata privince, Dominican Republic.
He won two Silver medals in the 2011 Panamerican Games and made two Dominican records. He ran 44.71 seconds beating Felix Sanchez's time and behind Nery Brenes.
He won Silver in the Olympic Games 2012 in London.
He won Gold in the World Junior Championships in Barcellona 2012.
Twice Gold in Singapore 2010.
Santos won Bronze at the CAC Championships in Morelia and also in the World Championship Moscow in 2013.