“Halo event for Vegas, and obviously I wear two hats, but the benefit of Vegas for the Formula 1 ecosystem is also starting to prove its worth,” race president and CEO Emily Prazer says.

The organizers of the Las Vegas Grand Prix say they will be “making a splash again” in 2025 after a more understated second edition of the race last year.The inaugural race on the iconic Strip had a huge opening show on the grid ahead of the weekend, while Vegas invested...