Info
| Last name | Roldan Ortiz |
| First name | Weimar Alfonso |
| Nationality |  Colombia |
| Date of birth | 17-05-1985 |
| Age | 40 |
About Weimar Alfonso Roldan Ortiz
Weimar Alfonso Roldan Ortiz is a Colombian professional cyclist, 40 years old. Weimar Alfonso has won 6 career victories. Active in track cycling, road cycling.
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
 Tour do Rio (2.1) | |||||||
| 20 |  Standings | ||||||
| 31-08 | 41 | Stage 6Rio das Ostras - Rio de Janeiro (180.0km) | |||||
| 30-08 | 28 | Stage 5Teresopolis - Rio das Ostras (196.0km) | |||||
| 29-08 | 28 | Stage 4Tres Rios - Teresopolis (120.0km) | |||||
| 28-08 | 11 | Stage 3Volta Redonda - Tres Rios (173.0km) | |||||
| 27-08 | 8 | Stage 2Angra dos Reis - Volta Redonda (163.0km) | |||||
| 26-08 | 10 | Stage 1Rio de Janeiro - Angra dos Reis (162.0km) | |||||
| Vuelta a Colombia (2.2) | |||||||
| 09-08 | 11 | Stage 4Nobsa - Cota (199.0km) | |||||
| 08-08 | 1 | Stage 3Barbosa - Tunja (123.0km) | |||||
| 06-08 | Stage 1Piedecuesta - Bucaramanga (19.0km) | ||||||
| 11-05 | 5 |  Pan American Championship (CC) | |||||
| Tour do Brasil (2.2) | |||||||
| 10-02 | 13 | Stage 2Sorocaba - Botucatu (144.0km) | |||||
| 09-02 | 15 | Stage 1Barueri - Sorocaba (103.0km) | |||||