Laeken has a jumping index (BSO} of +19 with a reliability of 91 percent.
Successful international showjumping stallion with Patrice Delaveau. Laeken is the sire of a long series of international showjumping horses of which Champion du Lys (Ludger Beerbaum), Fakir de la Lande (Michael Whitaker) and Baeken Platièère (Michel Hecart) are good examples.