The Los Rosales pavilion will bring together the 40 best European endurance slot teams from August 7 to 9. The event, which emulates the 24 hours of Le Mans, will be streamed live.
Móstoles will become the European capital of competitive slot racing during the first weekend of August. The 20th edition of the 24-hour MasterSlot 2026 will take place from August 7 to 9 at the Los Rosales sports pavilion, featuring more than 200 drivers from the 40 best teams in the continent.
The event, organized by MasterSlot Racing Events in collaboration with the Móstoles City Council through the Department of Sports and Health, consists of a race of 1/32 scale electric cars that emulates the legendary 24 hours of Le Mans. The winner will be the team that completes the most laps during the 24 uninterrupted hours of competition.
The circuit, with 32 lanes and a total length of about 2 kilometers, will see participants complete nearly 5,000 laps. The event will feature a professional timing system and will be streamed live so fans can follow the race from anywhere.
Action will kick off on Friday, August 7, with free practice starting at 9:00 AM. The race will start on Saturday, August 8, at 10:00 AM, and the chequered flag will be waved around 11:30 AM on Sunday, August 9, when the awards ceremony is expected to take place. On Saturday night, at 11:00 PM, the lights of the pavilion will be turned off for the night session, during which drivers will have to rely solely on the lights of their cars and some diffuse lighting supports.
Each team will consist of five or six drivers with specific roles of director, marshal, driver, and mechanic. During the race, the cars will have to change tires six times in the designated pit areas, adding a strategic component to the endurance challenge.
Móstoles, European City of Sport 2026, is taking advantage of this international event to bring miniature motorsport closer to local residents and fans of competitive slot racing. Entry to the pavilion is free, so those who attend can experience one of the most unique events on the European calendar live.

