All one day race results
All one day race results for Harm Jansen.
| # | Season | Race | Class | Result |
|---|---|---|---|---|
| 1 | 2001 | USPRO Criterium Championship | 1.4 | 1 |
| 2 | 1999 | US Pro Championship | 1.2 | 3 |
| 3 | 1995 | Hel van het Mergelland | 1.5 | 3 |
| 4 | 2002 | San Francisco Grand Prix | 1.3 | 8 |
| 5 | 1999 | First Union Invitational | 1.3 | 9 |
| 6 | 2001 | Grand Prix Midtbank | 1.4 | 9 |
| 7 | 1999 | First Union Classic | 1.3 | 10 |
| 8 | 2000 | First Union Classic | 1.3 | 10 |
| 9 | 2000 | Ronde van Noord-Holland | 1.4 | 11 |
| 10 | 2000 | First Union Invitational | 1.3 | 12 |
| 11 | 2001 | First Union Invitational | 1.3 | 12 |
| 12 | 2001 | BMC San Francisco Grand Prix | 1.4 | 12 |
| 13 | 2001 | US Pro Championship | 1.2 | 14 |
| 14 | 2000 | Scheldeprijs | 1.1 | 20 |
| 15 | 2000 | Rund um Köln | 1.3 | 28 |
| 16 | 1996 | US Pro Championship | 1.2 | 32 |
| 17 | 2000 | Hel van het Mergelland | 1.5 | 41 |
| 18 | 2001 | Samsung Classic - GP Aarhus | 1.4 | 41 |
| 19 | 2005 | Univest Grand Prix | 1.2 | 50 |
| 20 | 2000 | First Union USPRO Championships | 1.2 | 61 |