All available race results Bolesław Napierała
| Date | Race | Rank |
| 08/05 | Paris - Lille | 38 |
Rider information for 1932
| Rank | 1300 |
| Score | 0 |
| Name | Bolesław NAPIERAŁA |
| Country | Poland |
| Team | Individual |
No results available in season 1934.
Rider information for 1934
| Rank | 1134 |
| Score | 6 |
| Name | Bolesław NAPIERAŁA |
| Country | Poland |
| Team | Individual |
| Date | Race | Rank |
| Derby du Nord | ||
| 07/04 | Stage 1 | 87 |
| 08/04 | Stage 2 | 59 |
| 09/04 | Stage 3 | 52 |
| 10/04 | Stage 4 | 17 |
| 10/04 | General Classification | 29 |
Rider information for 1935
| Rank | 676 |
| Score | 22 |
| Name | Bolesław NAPIERAŁA |
| Country | Poland |
| Team | Individual |
| Date | Race | Rank |
| Wyścig Dookoła Polski / Tour of Poland | ||
| 25/06 | Stage 1 | 1 |
| 26/06 | Stage 2 | 2 |
| 27/06 | Stage 3 | 9 |
| 28/06 | Stage 4 | 4 |
| 29/06 | Stage 5 | 2 |
| 02/07 | Stage 7 | 3 |
| 03/07 | Stage 8 | 3 |
| 04/07 | Stage 9 | 4 |
| General Classification | 1 | |
| 24/08 | World Championships Road Race (Amateurs) | 22 |
| Tour de Hongrie | ||
| 07/09 | Stage 4 | 1 |
| 08/09 | General Classification | 10 |
Rider information for 1937
| Rank | 183 |
| Score | 212 |
| Name | Bolesław NAPIERAŁA |
| Country | Poland |
| Team | Individual |
| Date | Race | Rank |
| 03/09 | World Championships Road Race (Amateurs) | 13 |
Rider information for 1938
| Rank | 442 |
| Score | 51 |
| Name | Bolesław NAPIERAŁA |
| Country | Poland |
| Team | Individual |
| Date | Race | Rank |
| Wyścig Dookoła Polski / Tour of Poland | ||
| 23/07 | Stage 2 | 3 |
| 24/07 | Stage 3 | 2 |
| 25/07 | Stage 4 | 2 |
| 26/07 | Stage 5 | 5 |
| 28/07 | Stage 6 | 3 |
| 29/07 | Stage 7 | 7 |
| 30/07 | Stage 8 | 2 |
| General Classification | 1 |
Rider information for 1939
| Rank | 208 |
| Score | 194 |
| Name | Bolesław NAPIERAŁA |
| Country | Poland |
| Team | Individual |
| Date | Race | Rank |
| Wyścig Dookoła Polski / Tour of Poland | ||
| 25/09 | Stage 1 | 6 |
| 27/09 | Stage 3 | 5 |
| General Classification | 3 |
Rider information for 1947
| Rank | 448 |
| Score | 61 |
| Name | Bolesław NAPIERAŁA |
| Country | Poland |
| Team | Individual |
| Date | Race | Rank |
| Závod Míru / Peace Race | ||
| 02/05 | Stage 2 | 4 |
| 03/05 | Stage 3 | 10 |
| 05/05 | General Classification | 14 |
| Wyścig Dookoła Polski / Tour of Poland | ||
| 22/06 | Stage 1 | 9 |
| 23/06 | Stage 2 | 9 |
| 24/06 | Stage 3 | 6 |
| 30/06 | Stage 8 | 9 |
| 03/07 | Stage 10 | 1 |
| 04/07 | Stage 11 | 4 |
| General Classification | 11 |
Rider information for 1948
| Rank | 344 |
| Score | 125 |
| Name | Bolesław NAPIERAŁA |
| Country | Poland |
| Team | Individual |
| Date | Race | Rank |
| Wyścig Dookoła Polski / Tour of Poland | ||
| General Classification | 19 |
Rider information for 1949
| Rank | 1010 |
| Score | 9 |
| Name | Bolesław NAPIERAŁA |
| Country | Poland |
| Team | Individual |