Breeders Cup Challenge Series 2024. The breeders’ cup challenge was inaugurated in 2007 and originally launched a series of 24 officially sanctioned races at six tracks that would automatically qualify the. Win and you’re in schedule of 82 races in 12 countries.

The 2024 breeders’ cup challenge series: Win and you’re in schedule of 82 races in 12 countries includes 41 international races.