The course led the B2RUNners through green areas of Karlsruhe. First, the participants made their way through the forest Hardtwald. After arriving in the garden surrounding the Karlsruhe Palace, a drinks station awaited the runners, where the water was used for both inside and outside refreshment. The way of the participants took them further through the Palace Garden and then back to the Wildparkstadion, where the fans welcomed them euphoricly. Later in the evening, both runners and fans enjoyed a great after run party with live music.