Maddox, a four-year-old bay gelding, hails from France and is trained by Mme D Callebaut. Sired by Zelzal and out of Nantes, Maddox has yet to win a race in 30 attempts. In his last race at Chantilly on October 3rd, 2024, ridden by J Marien, he finished fifth behind the winner, Blue Dream.