Queen Mathilde Joins 50,000 Runners at 46th 20km of Brussels

More than 50,000 runners and walkers took to the streets of Brussels on Sunday for the 46th edition of the 20km of Brussels, with Queen Mathilde of Belgium joining the walking course in a cherished annual tradition. The event, which started and finished at the Parc du Cinquantenaire, saw participants from all levels navigate a challenging 20-kilometer route through the Belgian capital’s most iconic landmarks, as reported by Het Laatste Nieuws.

A Festive Atmosphere in the Capital

The first wave of elite runners departed at 10:00, followed by six staggered running waves approximately every 15 minutes. The handisport wave, celebrating its 20th anniversary, started at 09:30, while walkers — including Queen Mathilde — set off at 11:30. All participants had a time limit of five hours to complete the course.

The route wound through Schumanplein, Belliardstraat, Louizalaan, Ter Kamerenbos, and the famously demanding Tervurenlaan, described by many participants as “endless” after the 17-kilometer mark. RTBF’s Décrypte team had analyzed GPS data from approximately 2,000 finishers of the 2025 edition to map difficulty zones by runner profile, helping participants prepare for the course’s most challenging sections. The finish line was also moved 30 meters forward to the entrance of the Mérode roundabout compared to the 2025 edition.

Cooler temperatures compared to Saturday’s heat — around 23-24°C — provided welcome relief for participants. Saturday had seen temperatures reach up to 27°C, making Sunday’s conditions far more comfortable for the 20-kilometer effort. “We’re especially happy it’s not as hot as yesterday,” said members of the Bien ou Bien youth center from Molenbeek before the start, as reported by Het Laatste Nieuws. A group of runners from Dresden, wearing shirts reading “Eat pasta, run pasta,” joked that they had prepared by eating large quantities of pasta the day before.

Race Results: Nimubona and Vancolen Triumph

Burundian runner Patrick Nimubona claimed his second consecutive victory in the men’s race, crossing the finish line in 59 minutes and 47 seconds — just 21 seconds slower than his winning time in 2025. According to RTBF, Nimubona won a thrilling sprint finish against marathon runner Dorian Boulvin, who took second place. Nathan Sevenois rounded out the podium in third with a time of 1 hour 1 minute and 10 seconds.

In the women’s race, Elisa Vancolen secured her first victory at the event with a time of 1 hour 11 minutes and 20 seconds. She finished more than a minute ahead of Amélie Saussez (1h12:31), while Italy’s Elisabetta Ribera took third place (1h12:37). The 2025 women’s winner, Naomi Taschimowitz of the United Kingdom, was also announced for the 2026 edition.

Queen Mathilde’s Busy Weekend

Queen Mathilde participated in the walking course, as she has done for several years, wearing bib number 70471. Her appearance came at the end of an exceptionally busy weekend: she and King Philippe had returned from Boston, where they attended Princess Elisabeth’s graduation from Harvard University, with their flight delayed due to storms over Brussels Airport. On Saturday evening, the Queen attended the final of the Queen Elisabeth Competition at the Palais des Beaux-Arts before joining the 20km on Sunday morning.

The Queen’s regular participation in the event has become a beloved tradition, reinforcing the Belgian monarchy’s connection to public life and grassroots sporting events. In 2025, she also took part despite rainy weather, alongside nearly 49,000 participants — a record at the time.

Medical Preparedness and Community Spirit

The Red Cross deployed teams along the course with cooling units and intervention vehicles. For the first time, ice bath units were made available to combat hyperthermia, reflecting growing awareness of heat-related risks in endurance events. Major traffic disruptions were reported across Brussels, with several key roads closed and parking bans in effect along the route. Organizers strongly recommended using public transport, with metro trains toward the Cinquantenaire packed with participants and supporters from early morning.

Beyond the athletic competition, the event carried a strong charitable dimension, with many teams running to raise funds for causes such as Make-A-Wish. The sold-out status — tickets were snapped up in less than an hour when they went on sale in early April — underscores the enduring popularity of mass participation running in Belgium.

The weekend was also a busy one for Brussels culturally, with the Zinneke Parade — a multicultural parade through the city — taking place alongside the running event. Meanwhile, severe thunderstorms and flooding affected parts of Belgium, including Hainaut and Brabant, on the same afternoon.

Looking Ahead

The 20km of Brussels continues to grow as one of Belgium’s largest sporting events, bringing together elite athletes, casual runners, families, and royalty in a celebration of community and sport. With the event’s commitment to inclusivity — from the handisport category celebrating its 20th anniversary to the dedicated walking wave — and its seamless organization across six staggered starts, the 46th edition has once again demonstrated why it remains a highlight of Brussels’ cultural calendar. As the event looks toward its half-century milestone in four years, its ability to sell out within an hour and attract participants from across Europe suggests its popularity shows no signs of slowing down.