Dayron Márquez

Jaime Dayron Márquez Gutiérrez (born 11 June 1983) is a Colombian javelin thrower. He competed in the javelin throw at the 2012 Summer Olympics and placed 26th with a mark of 77.59 metres.

Personal bests Javelin throw: 82.39 m – Medellín, Colombia, 10 July 2016

Achievements

Seasonal bests by year 2002 – 70.05 2004 – 75.30 2005 – 71.98 2008 – 76.67 2009 – 79.32 2010 – 78.38 2011 – 79.35 2012 – 80.61 2013 – 79.03 2014 – 78.02 2015 – 80.17