Around 2000 runners are expected to take part in the 2015 edition of the SPURI Balaton Supermarathon. In the frame of the largets running event of the "Hungarian sea" participants can compete on 4 different distances. Nearly 2000 kms in 4 day - individually, in pairs or teams.

The race takes place on the segregated bike paths and pedestrian areas of Siófok, so participants will rarely meet cars. There will be refreshment stations every 6-8 kilometres.