The first 24 Hours of Le Mans took place in the picturesque valley of Le Mans, France, on a circuit that included public roads and a closed section. This race was conceived by the Automobile Club de l'Ouest (ACO) as a test of both the durability of the cars and the skills of the drivers. With numerous manufacturers participating, it quickly became a prestigious event in the motor racing calendar, allowing companies to showcase their engineering capabilities and innovations. Teams from different countries brought their best drivers and cutting-edge vehicles to compete in this demanding race format.

The inaugural event featured a total of 33 entries, with diverse automobile brands such as Bentley, Lorraine-Dietrich, and Alfa Romeo. Spectators were treated to a thrilling spectacle as cars raced day and night, glowingly illuminated by headlights under the French moonlight. The challenge was not only about speed but also about strategy, as teams had to plan for pit stops, driver changes, and potential mechanical failures, which added layers of complexity to the racing strategy.

The first race concluded with the Bentley team achieving victory, setting a standard for future competitions. This pioneering race format laid the groundwork for endurance racing, inspiring numerous similar events around the globe. The values of teamwork, precision, and endurance were exalted, and these principles would define endurance racing for decades to come, solidifying Le Mans's place as a legendary event in the motorsport community.