All available race results Harm Bronkhorst
| Date | Race | Rank |
| 19/03 | Nokere Koerse | 36 |
| 24/04 | Veenendaal - Veenendaal | 57 |
| 10/08 | Fyen Rundt | 24 |
Rider information for 2003
| Rank | 2878 |
| Score | 0 |
| Name | Harm BRONKHORST |
| Country | Netherlands |
| Team | Apac - Eemland Cycling Team |
| Date | Race | Rank |
| 17/03 | Nokere Koerse | 108 |
| 09/05 | Omloop der Kempen | 22 |
Rider information for 2004
| Rank | 2692 |
| Score | 0 |
| Name | Harm BRONKHORST |
| Country | Netherlands |
| Team | Apac Cycling Team |
No results available in season 2005.
Rider information for 2005
| Rank | 2873 |
| Score | 0 |
| Name | Harm BRONKHORST |
| Country | Netherlands |
| Team | Trientalis Apac Team |
No results available in season 2008.
Rider information for 2008
| Rank | 2577 |
| Score | 3 |
| Name | Harm BRONKHORST |
| Country | Netherlands |
| Team | Elite without contract |
| Date | Race | Rank |
| 25/04 | Arno Wallaard Memorial | 47 |
Rider information for 2009
| Rank | 5006 |
| Score | 0 |
| Name | Harm BRONKHORST |
| Country | Netherlands |
| Team | Elite without contract |
No results available in season 2011.
Rider information for 2011
| Rank | 2354 |
| Score | 5 |
| Name | Harm BRONKHORST |
| Country | Netherlands |
| Team | Elite without contract |