On February 28, 2027, kick off your season with the Sonian Forest Marathon! 42.195 km surrounded by nature, right on the doorstep of Brussels, combining a sporting challenge, discovery, and the joy of running. Prefer a shorter distance? The 28km, the half-marathon and the 10 km also invite you to enjoy this forest immersion.

The Soignes Forest Sports Centre is a vast sports complex located in Auderghem, in a prime setting, right next to the Soignes Forest. The site hosts numerous sports disciplines throughout the year thanks to its indoor and outdoor facilities. Its location, between city and forest, also makes it a particularly popular meeting point for athletes and outdoor enthusiasts. It is in this setting that the heart of the Trail de Bruxelles will be set up, featuring the start and finish line of the event.