Personal bests
*20 km: 1:17:46 hrs –Achievements
References
* * {{DEFAULTSORT:Martinez, Julio Rene 1973 births Living people Guatemalan male race walkers Athletes (track and field) at the 1995 Pan American Games Athletes (track and field) at the 1999 Pan American Games Athletes (track and field) at the 2003 Pan American Games Athletes (track and field) at the 2007 Pan American Games Athletes (track and field) at the 1996 Summer Olympics Athletes (track and field) at the 2000 Summer Olympics Athletes (track and field) at the 2004 Summer Olympics Olympic athletes for Guatemala World record setters in athletics (track and field) Pan American Games bronze medalists for Guatemala Pan American Games athletes for Guatemala Pan American Games bronze medalists in athletics (track and field) Central American and Caribbean Games bronze medalists for Guatemala Central American Games gold medalists for Guatemala Central American Games medalists in athletics Central American Games silver medalists for Guatemala Competitors at the 1993 Central American and Caribbean Games Competitors at the 1998 Central American and Caribbean Games Competitors at the 2002 Central American and Caribbean Games Athletes (track and field) at the 2006 Central American and Caribbean Games Central American and Caribbean Games medalists in athletics Medalists at the 1995 Pan American Games 20th-century Guatemalan sportsmen 21st-century Guatemalan sportsmen