B. 33km Course
21km, climbing 470m. Course details at mapy.cz.
D. 8,5km Course
8,5km, climbing 190m. Course details at mapy.cz.
E. Children’s courses 800 m and 1600 m
800m loop is run in a clockwise direction (course details at mapy.cz). Competitors on the 1600m course pass 2 loops.
F. Children’s Course 350 m
Will be marked around the lake