Harrie Kolen - Career and Success:
|Season||Series / Class||Standing||Team / Car / Races|
|2012||OM||Porsche Carrera Cup Germany, Class B||2.|
|2011||GT||Blancpain Endurance Series, Class PRO-AM Cup||41.|
|GT||FIA GT3 European Championship||22.|
Intermediate standings during the current season are in italics.
Wins and Top6-Point-Positions are marked bold.
When racing in several series in a season the chronologically later participation is always on top.