The Tro Bro Leon one-day cycling race will take place in France on May 10, 2026. This is the 43rd edition of the prestigious competition in the Brittany region. The route distance will be 202 kilometers. The course is famous for its challenging unpaved dirt and gravel sections. Leading world teams and cycling stars will take part in the race. Among the top favorites are Paul Lapeira and Benoît Cosnefroy. The tournament is part of the UCI ProSeries calendar. As per tradition, the finish line will be in the town of Lannilis.