Niels Wittich, the Formula 1 race director since 2022, has abruptly stepped down with immediate effect, according to the FIA, citing his decision to pursue new opportunities, though conflicting reports suggest he was dismissed following a disagreement with FIA president Mohammed ben Sulayem. His departure comes with only three races left in the season, amid a tight championship battle. Rui Marques, previously serving as the race director for Formula 2 and Formula 3, will take over Wittich's duties starting at the Las Vegas Grand Prix. Marques brings extensive experience, having served in various motorsport roles including track marshal and steward. The transition adds another layer of drama to an already intense F1 season.