Info
| Last name | Aranzazu |
| First name | William |
| Nationality |  Colombia |
| Date of birth | 01-04-1983 |
| Age | 42 |
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
 Route du Sud (2.1) | |||||||
| 17-06 | DNF | Stage 2Saint-Gaudens - Cauterets-Cambasque (177.0km) | |||||
| 16-06 | 58 | Stage 1Castres - Samatan (203.0km) | |||||
 Vuelta a la Comunidad de Madrid (2.1) | |||||||
| 90 |  Standings | ||||||
| 08-05 | 90 | Stage 3Colmenar Viejo - Puerto de la Morcuera (117.0km) | |||||
| 07-05 | 90 | Stage 1Casa de Campo - Casa de Campo (7.0km) | |||||
| 07-05 | 26 | Stage 2Coslada - Coslada (84.0km) | |||||
Teams
| Year | Team |
|---|---|
| 2011 |  Miche |
| 2009 | Boyaca Es Para Vivirla |
Victories
| This year | 0 |
| Total | 0 |