Akodon spegazzinii is found in northwestern Argentina, in the provinces of Salta, Catamarca, Tucumán, La Rioja, and Mendoza, at altitudes of . Although its main distribution is in the northern provinces of Salta, Tucumán, and Catamarca, there are also scattered records from the more southern provinces of La Rioja and Mendoza, where it is likely restricted to patches of wet habitat. "Akodon alterus" has been reported from Jujuy, but this record was likely based on misidentified specimens of "A. boliviensis", and records of "Akodon spegazzinii" from Jujuy were based on misidentified "A. sylvanus". "Akodon spegazzinii" is known from a paleontological site in
2000 South American Cross Country Championships 9 countries were competing for the Central American and Caribbean Cross Country Championships. 13 athletes from Colombia and 5 athletes from Panamá competed for both championships. In addition, one African guest athlete, and 45 local Colombian athletes participated. 2000 South American Cross Country Championships The 2000 South American Cross Country Championships took place on February 5–6, 2000. The races were held in Cartagena de Indias, Colombia, jointly with the Central American and Caribbean Cross Country Championships. Complete results, results for junior and youth competitions, and medal winners were published. This is an unofficial extraction from the results. According to an