Career
Early years
Born in Puntarenas Province, Lagos" parents decided to move to Limón where Cristhiam went to school and worked in banana plantations. Only at 22 years of age he was offered the possibility to join second division side Turrialba. Lagos subsequently started his professional career at Turrialba before moving to Brujas in 2010.
He joined Alajuelense on loan in February 2011
Deportivo Saprissa
On December 14, 2012 Lagos signed with Saprissa.
He made his debut in a 2-1 loss against San Carlos. On February 10 Lagos scored his first goal with the club in a 2-2 tie against Puntarenas.
In August 2013 he returned to Santos. Churchill Brothers
On 27 December 2013 it was announced that Lagos had signed for Churchill Brothers of the I-League.
In June 2014 he returned to Santos de Guápiles, claiming the Indian side broke his contract by only paying him one month wages.
A tall striker, Lagos was called for the Costa Rica national team in October for the World Cup Qualifiers against El Salvador and Guyana but did not appear in either of the two matches. Lagos made his debut in a 1-1 draw against Bolivia on November 14, 2012. Lagos scored his first goal with the national team in a 2-0 victory against Nicaragua in the Copa Centroamericana
International Goals
Scores and results list Costa Rica"s goal tally first.