Nearly 4,000 entries have been received for the biggest running event of the winter. See you on January 18th in Budakalász!🔥
Nearly 4,000 entries have been received for the biggest running event of the winter. See you on January 18th in Budakalász!🔥
Since 2008, BSI has regularly supported charitable causes at its events as an organizer and supporter. The dedicated organizational work of the past years and of course your receptiveness and willingness to help have brought good results in this area. Even then, we strive to make charity an integral part of the leisure sports events we organize, because we believe in the power of unity and the running community.

When registering for the 10th Zúzmara Half Marathon and Running Festival, you can support the Budapest Bike Maffia's "Vitamin Commando" campaign to help homeless people.
If for some reason you were unable to participate in this year's Zúzmara Half Marathon and Running Festival, we offer you the opportunity to virtually complete one of the most popular distances as part of our virtual event!