I. Introduction
Timing is crucial in a skiing race because it allows for the precise determination of the time taken by each skier to complete the course [1]–[4], thus determining the winner of the race. In a sport competition like alpine skiing, where every fraction of a second matters, accurate timing is essential to ensure the correctness and fairness of the results. Additionally, timing provides participants with detailed information about their performances, enabling them to assess and improve their skills and race strategies.