The 2024 HERO Series calendar is now official. The UCI marathon mountain bike circuit will soar from the peaks of the Dolomites, whiz through the heart of the Black Forest, and finally come to an end along the stunning lakes of the Svitto Canton. Saves the dates: 15 June 2024 for the BMW HERO Südtirol Dolomites in Italy; 14 July 2024 for the Black Forest ULTRA Bike Marathon in Germany; and, last but not least, 22 September 2024 for the Iron Bike Race in Switzerland. A unique circuit with a unique prize money of €15,000.