🇩🇪 Björn Griesemann

Griesemann is a semi-professional endurance racing driver competing in the Nürburgring 24 Hours, a national multiclass championship that shares its single annual race across 17 classes and combines amateur and professional drivers on the same grid. He races for Manthey Racing GmbH in the alternative-fuel classes and holds a Bronze FIA grade, the amateur classification in sportscar and endurance racing. His career on record spans four starts between 2022 and 2025, all in this single series.[1]

He has taken three podiums across those four appearances, finishing on the podium in three of his first four Nürburgring 24 Hours entries, most recently in 2025. His strongest finishes have come in a multiclass field that includes semi-professional drivers with substantial endurance racing experience, among them Ralf-Peter Bonk, who has raced 54 national-level sportscar starts elsewhere alongside his Nürburgring appearances.[2]