Chimay’s fading glory: tracing the history of Belgium’s other great racing circuit

Circuit de Chimay, once a thrilling Belgian street course, now survives only as a shadow of its former glory

Vintage No.2 open‑wheel race car on European street circuit corner, crowds lining barriers, mid‑20th century.

Prince Bira twice won Chimay’s Grand Prix des Frontières – 1947, pictured here with Maserati, and ’54.

Klemantaski Collection/getty Images

April 1, 2026

While Chimay is not, strictly speaking, a ‘lost circuit’, this historic Belgian race track is but a shadow of its former self, the glory days long consigned to the sport’s archives. Like so many of the great circuits of Europe, Chimay is a victim of the constant need for greater safety and the pressure of calls for a greener, more peaceful environment.

The original Chimay, on the French border in Wallonia, was a round-the-houses circuit that both challenged the drivers and drew huge crowds in its heyday.

When we think of racing in Belgium our thoughts invariably turn to the majestic Spa-Francorchamps but Chimay rightfully has its place in the country’s motor sport history. The streets around the town offered a different kind of excitement and skill from the open spaces of the track in the Ardennes forest. For a time its future seemed assured.

It was a local racing enthusiast who had the idea for the track on roads near Chimay back in 1926. The original Grand Prix des Frontières used a course that took the cars all the way from Chimay to Salles on the Belgian border. The early events, for both bikes and cars, were well attended before the war, French hero Maurice Trintignant winning the last two races in his Bugatti in 1938 and ’39. After WWII the circuit was shortened and from 1973 onwards Chimay was exclusively for car racing, with Formula 3 the main attraction.

By 1978 there were increasing concerns about the safety of the ultra-fast circuit and the lack of proper protection for spectators. There was a spate of horrific accidents involving not only drivers but also those who came to watch, most notably when a bike racer crashed into the pitlane.

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In 1980 the startline was moved and barriers were put up to protect a new pits area. Chicanes were added to reduce speeds at Spikins and Beauchamp, two of Chimay’s most daunting corners. Despite two horrendous accidents in a Belgian Procar race in 1992, one killing driver Guy Nève, the other ending the life of a spectator, the circuit somehow survived until 1994 when a new shorter track was planned. Although this proved unpopular with the racers due to its stop-start nature, the circuit continued to host motorcycle events and historic racing. In 2008 the original long course was revived for historic bike races.

Today the circuit, with its four chicanes, is barely a reminder of its former glory. All the roads of the original super-fast circuit are still there even though they, too, now feature a roundabout. One of the biggest and most popular events is the European Bug-In, a huge gathering of VW fans and owners.

When it was first established a century ago, there were few other opportunities to go racing in Belgium apart from, of course, Spa-Francorchamps. Chimay, however, deserves its place in history and it continues to bring enthusiastic crowds to high-quality historic events for cars and bikes.

Visit Motor Sport’s online database to see details on racing circuits past and present.


Circuit De Chimay
In use 1926-72 (original circuit)
Race lap record 3min 12.6sec, Ivo Grauls,Chevrolet Camaro, Belgian Touring Car Championship, 1972