Races per country
Races competed per country.
| # | Country | Races | #Races |
|---|
| 1 | Bolivia | Doble Copacabana GP Fides,Doble Sucre Potosi G.P. Cemento Fancesa,Vuelta A Bolivia,Vuelta al Sur de Bolivia (Sucre, Potosi) | 4 |
Nations by date
Which countries did Alfredo Rios last add to their list?