20 Km de Bruxelles 2026: All Details on the 46th Edition

The highly anticipated 20 Km de Bruxelles race, now in its 46th edition, is set to take place on Sunday, May 31, 2026. This premier Belgian running event has already sold out, with an estimated 50,000 participants registered to start from the Parc du Cinquantenaire.

The race route largely mirrors that of the previous year, with a minor alteration: the finish line has been moved approximately 30 meters forward to the entrance of the Mérode roundabout. This change aims to ensure a smoother post-race experience for participants, with amenities like refreshment stations and medal ceremonies located on the Esplanade du Cinquantenaire.

Starting at 10:00 AM, the race will feature six waves of runners, with staggered departures approximately every 15 minutes. A special handisport group, celebrating its 20th anniversary, will begin 30 minutes earlier at 9:30 AM. Walkers will commence their journey at 11:30 AM, and all participants have a five-hour time limit to complete the course.

Defending champions Patrick Nimubona and Naomi Taschimowitz are slated to return, facing stiff competition. Notable male contenders include Dorian Boulvin, Yohan Zaradzki, and former Belgian 1,500-meter record holder Ismaël Debjani. The event also anticipates participation from duathlete Arnaud Dely and Amaury Paquet, a three-time winner of the race. Among the women, Elisa Vancolen and Elisabetta Ribera d'Alcalà are expected to be frontrunners alongside Taschimowitz. However, Valentine Mathy has withdrawn to focus on the upcoming European Trail Championships.

Concerns have been raised regarding the current heatwave in Belgium, with organizers reminding participants to stay hydrated and listen to their bodies during the race.