Ronan Onghena
| Name: | Ronan |
| Family name: | Onghena |
| Nationality: | Belgium |
| Had: | 44 years |
| Date of birth: | January 10, 1957 |
| Place of birth: | Sint-Niklaas (Oost-Vlaanderen), Belgium |
| Date of death: | May 28, 2001 |
| Place of death: | Sint-Niklaas (Oost-Vlaanderen), Belgium |
| Participations: | 1 |
| Teams: |
1980 System 1 |
Results
1980 | System 1
| 22° in | Prologue | - | 8 km | (ESP) |
| 108° in | Stage 2 | - | 170 km | (ESP) |
| 48° in | Stage 3 | - | 207 km | (ESP) |
| 67° in | Stage 4 | - | 214 km | (ESP) |
| 91° in | Stage 5 | - | 200 km | (ESP) |
| 86° in | Stage 6 | - | 131 km | (ESP) |
| 95° in | Stage 7 | - | 216 km | (ESP) |
| 21° in | Stage 8 | - | 160 km | (ESP) |
| 17° in | Stage 9 | - | 138 km | (ESP) |
| 90° in | Stage 10 | - | 178 km | (ESP) |
| 89° in | Stage 11 | - | 219 km | (ESP) |
| 67° in | Stage 12 | - | 133 km | (ESP) |
| 82° in | Stage 13 | - | 195 km | (ESP) |
| 30° in | Stage 14 | - | 156 km | (ESP) |
