All available race results Costică Bonciu
| Date | Race | Rank |
| Wyścig Pokoju / Závod Míru / Friedensfahrt | ||
| 21/05 | General Classification | 76 |
Rider information for 1977
| Rank | 1216 |
| Score | 0 |
| Name | Costică BONCIU |
| Country | Romania |
| Team | Individual |
| Date | Race | Rank |
| Wyścig Pokoju / Závod Míru / Friedensfahrt | ||
| 11/05 | Stage 1 | 10 |
Rider information for 1978
| Rank | 1022 |
| Score | 1 |
| Name | Costică BONCIU |
| Country | Romania |
| Team | Individual |
| Date | Race | Rank |
| Wyścig Pokoju / Závod Míru / Friedensfahrt | ||
| 15/05 | Stage 5 | 5 |
| 16/05 | Stage 6 | 7 |
| 23/05 | Stage 12 | 9 |
| 24/05 | Stage 13b | 5 |
| 24/05 | General Classification | 51 |
Rider information for 1980
| Rank | 576 |
| Score | 18 |
| Name | Costică BONCIU |
| Country | Romania |
| Team | Individual |