Athletics competitions at the 2005 Bolivarian Games were held at the Parque del Atletismo en el Estadio Centenario de Armenia in Armenia, Colombia, between August 18–21, 2005. Gold medal winners from Ecuador were published by the Comité Olímpico Ecuatoriano. A total of 47 events were contested, 24 by men and 23 by women, resulting in 25 new Games records.