100 km Running Races in Southwest Finland

Planning to participate in a 100 km running race in Southwest Finland? Find a list of upcoming running events here. Choose from many running styles, such as road running, trail running, and trail running, as well as more specialized races like Backyard Ultra. This running calendar and race calendar will help you find the right running race, whether your goal is to become a faster runner or try a new race distance. Explore and find your running race!

All races in Finland