Run for your lungs – 20km of Brussels

The Belgian Lung Foundation will participate for the third time in the Brussels 20 km, which will take place on Sunday, May 31, 2026.

Our “Run/Walk for your Lungs” team will once again be ready at the starting line and is looking for enthusiastic runners, walkers, handisport athletes, and supporters to raise awareness for respiratory health. Subscribe with your family, friends, or colleagues! Subscription opens on Wednesday, January 21, 2026 and closes on Wednesday, March 18, 2026.

Important announcement: the first 80 places are guaranteed, later subscriptions will be placed on a waiting list. If you are listed on the waiting list, you will be notified and we will only be able to confirm your definitive subscription after the 25th of March.

For companies: due to limited places, we can offer you a maximum of 10 places per company.

More information about your registration:

Cost: €65
Includes race bib and T-shirt (see size chart here)
Includes a snack and drink at the BeLF stand
Includes a cloakroom for your belongings at the BeLF stand
You are supporting the Belgian Lung Foundation in promoting respiratory health in Belgium