The term 'Zigzag Ski Race' is a type of SLALOM race, which is a skiing event that involves navigating a course of gates marked by poles. The skier must pass through the gates in the correct order while maintaining their speed and balance. The zigzag ski race is a variation of the traditional SLALOM race, where the skier must navigate a course of gates that are arranged in a zigzag pattern. This type of race requires more skill and agility than a traditional SLALOM race, as the skier must be able to quickly change direction while maintaining their speed and balance.