Assen

Overview

The TT Circuit Assen, commonly known as "The Cathedral of Speed," is one of the most prestigious and historic racing venues in the world. Located in the northeastern Netherlands near the city of Assen (coordinates: 52.96235506686464, 6.524045392297093), this iconic circuit has been a fixture in motorcycle racing since 1925. Renowned for its fast, flowing layout and technical sections, Assen holds the distinction of being the only venue to have hosted a round of the MotoGP Championship every year since the series began in 1949 (except during the COVID-19 pandemic in 2020). The circuit's combination of high-speed straights, sweeping corners, and challenging chicanes creates a thrilling experience for both riders and spectators alike.

Technical Specifications and Track Features

Assen Circuit stretches 4.5 kilometers (2.8 miles) in length with a blend of 18 corners—6 left and 12 right—that challenge riders with varying technical demands. The track width ranges from 10 to 14 meters, providing ample space for overtaking maneuvers. The main straight extends approximately 970 meters, allowing motorcycles to reach speeds exceeding 300 km/h before braking for the first corner.

The layout features several distinctive sections, including the famous "Geert Timmer" chicane at the end of the lap, which frequently determines race outcomes with its heavy braking zone and multiple lines. The "Ramshoek" corner—a high-speed left-hander taken at over 200 km/h—tests riders' courage and precision, while the "Strubben" hairpin provides a crucial overtaking opportunity. The track's smooth asphalt surface offers exceptional grip levels, contributing to the consistently fast lap times that characterize Assen races.

Facilities and Specialized Areas

The circuit boasts state-of-the-art facilities that have been continuously modernized while preserving its historic character. The main grandstand can accommodate over 60,000 spectators, with a total venue capacity exceeding 100,000 during major events. The paddock area features modern garages, hospitality suites, and technical facilities that meet the high standards required for international racing.

Beyond motorsport events, Assen includes a comprehensive motorsport academy, offering training programs for riders of all levels. The circuit maintains dedicated testing areas, simulation centers, and performance analysis facilities. For spectators, the venue provides extensive viewing areas with excellent sightlines, multiple food and beverage outlets, merchandise shops, and interactive fan zones. The circuit's accessibility is enhanced by large parking areas, shuttle services, and proximity to public transportation options.

History

The rich heritage of Assen Circuit dates back to 1925 when the first Dutch TT was held on public roads around Assen. The current permanent circuit opened in 1955, though it has undergone several significant renovations throughout its history, most notably in 2006 when the track was shortened from its previous 6.1 km layout. Despite these changes, Assen has preserved its essential character and remains highly respected by riders for its technical challenges and flowing nature.

Throughout its storied history, Assen has witnessed legendary performances from motorcycling icons like Giacomo Agostini, Valentino Rossi, and Marc Márquez. The circuit doesn't only host MotoGP; it also regularly welcomes World Superbike Championship events, British Superbike Championship rounds, and various national racing series. Beyond motorcycle racing, Assen has expanded its calendar to include car racing events, cycling competitions, and cultural festivals, cementing its position as a versatile and beloved sporting venue in the Netherlands.