The last lap. Thank you for being part of the 16-year history of the Balaton Supermarathon!
The last lap. Thank you for being part of the 16-year history of the Balaton Supermarathon!
Join the Balaton Supermarathon this year as well! Run around the Hungarian sea individually, in pairs, or in a team, or choose from our shorter distances. We welcome everyone with a 4-day experience, stunning panorama, and unforgettable community spirit! Challenge yourself, step out of your comfort zone, and experience the magic of the Balaton shore! Are you ready for the challenge?
Every year, a large field gathers early in the spring along the shores of Lake Balaton. We start our journey from Siófok, and over the course of the four-day lake-circling running event, we will cover 196 km, finishing back at the starting point on Sunday afternoon. The BSZM traditionally offers a variety of distances every year. The four-day lake-circling race can be completed individually, in pairs, or in teams, and besides the multi-day ultra distances, participants can also join the event for a single day.












Sixteen years, thousands of runners, countless experiences and stories. The Balaton Supermarathon was not just a race: it was a community, a tradition and for many...
Watch and relive with us all the smiles, struggles and unforgettable moments of the last 4 days on the shores of beautiful Lake Balaton! Thank you, …
Take the experience home! Look back by race number or theme, and download the photos you took at the race! 👉 bsi.futofoto.hu
Welcome to the runner's paradise! The Balaton Supermarathon is a unique running event where you can run around Hungary's largest lake, the picturesque Lake Balaton, in several stages over four days. You can complete the 196 km distance individually, in pairs, or in relay teams of 3-4 or 5-8 people, but the experience will be the same. Join us and experience the challenges and joys that this special race offers!
The participants of the Half Balaton Supermarathon will join the BSZM field on the weekend, i.e. Saturday and Sunday, so you don't even have to take a day off. Run individually or organize a team, and we can promise that you will have a great time during the 2 days and 94.8 kilometers. Since you can divide the daily stages between you as you wish, the distance can also be completed with a relay of 3-4 people or 5-8 people.
Attention, our program recommendation is as follows: join the field of super marathon runners running around Lake Balaton for a day. Because there is life beyond the marathon. Try yourself and get a taste of ultra running within the framework of the Marathon+ competition. As an individual competitor, you can complete the entire distance of the given day!
The true spring challenge has arrived! If you’re not quite ready to tackle the classic marathon distance, we think you’ve found the best option in the BSZM lineup. Kick off the running season with a spring marathon along the shores of Lake Balaton. You’ll likely be running in perfect conditions as you cover the kilometers, with the route tracing the lake’s edge, allowing you to marvel at the lake’s awakening from its winter slumber. We wouldn’t hesitate if we were you.
Check this out: Home Office Half Marathon—ever run a half marathon on a Friday? Maybe in training, but in a race? Exactly… We invite you to a special half marathon: join the field on the 2nd day of the event and run a half marathon in March along the shores of Lake Balaton! We’ll start in Keszthely and finish in Szigliget. You handle the home office, and leave the rest to us! Ready for a 21-kilometer party?
Run to the finish line on day 4 from Balatonkenes to Siófok! We invite you to the 21.1 kilometer distance of the Magaspart Half Marathon, which will debut in 2026. Why? Because we wanted as many of you as possible to experience the BSZM's once-in-a-lifetime experience within the framework of completing a truly conquerable distance. Come and run with us on the BSZM's final half marathon distance!
Just a few clicks and you can see where your teammate and runner are on the day's stage as you go.
Be there between March 6-9 at Lake Balaton, run for 1, 2 or 4 days, individually or in a team!
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