Biography

Mexico City's Guillermo Zamacona has established himself as a formidable force in SCORE desert racing's elite Trophy Truck Spec division, consistently finishing among the top competitors in the sport's most grueling events. His impressive resume includes a strong 5th place finish at the 2019 Baja 1000, where he piloted his Jimco-Ford alongside co-drivers Carlos Larranaga and Isak Frayle through the punishing 806-mile course in just over 22 hours.

Zamacona's consistent performance earned him 10th place in the highly competitive 2020 Trophy Truck Spec championship standings, accumulating 117 points throughout the season. His ability to maintain competitive pace while ensuring reliable finishes has made him a respected name in the paddock, particularly impressive given the technical demands and physical punishment of Baja's unforgiving terrain.

The veteran racer has demonstrated remarkable consistency in one of SCORE's most challenging classes, where sealed engines and spec regulations create ultra-competitive fields. His methodical approach to desert racing, combined with strategic co-driver selections and meticulous preparation, has resulted in multiple Baja 1000 finishes—a feat that eludes many competitors in this demanding motorsport discipline.