24 Hours of Zuidhaven

24 Hours of Zuidhaven

Venue	Zuidhaven International Circuit
Location	Zuidhaven, Orioni
Corporate sponsor	Onotech
First race	1994
Last race	2024
Duration	24 Hours
Circuit information
Length	3.703 km (2.301 mi)
Turns	13

The 24 Hours of Zuidhaven is a yearly sports car and touring car endurance race held at the Zuidhaven International Circuit in Orioni. The race was first held in 1994, and has run every year except for 2008. The winner of the race is the car that covers the greatest distance in 24 hours. This differs from fixed-distance races, where the winner is determined by the fastest time. For this reason, the racing teams must balance two factors. The car must reach high speeds, while also running for 24 hours without failure.

The winning teams in each category of the 1000 km of Zuidhaven also earn an automatic invitation to the 24 Hours of Zuidhaven. The top three teams from the KAP World Grand Prix also receive a free invitation to the event.

Purpose

The primary purpose of the 24 Hours of Zuidhaven is to test the durability, reliability, and efficiency of sports cars and touring cars in a demanding endurance race. The event also serves as a showcase for manufacturers to display their automotive technology and racing prowess. The race attracts attention from motorsports enthusiasts and automotive industry professionals alike, promoting technological advancements and innovations within the automotive sector.

Race

Cars

The race features a diverse range of vehicles, divided into various classes based on engine size, weight, and other performance-related factors. This allows for fair competition between different types of cars, while still encouraging innovation and development within each class. Manufacturers often use the 24 Hours of Zuidhaven as a testing ground for new technologies and designs, which may eventually be implemented in their production vehicles.

Drivers

Competing in the 24 Hours of Zuidhaven requires a team of skilled drivers who can maintain high levels of concentration and consistency for extended periods of time. Driver line-ups typically consist of three to four drivers per car, who rotate through driving stints during the race. The teams must strike a balance between aggressive driving for maximum speed and a more conservative approach to conserve fuel, tires, and mechanical components.

Circuit

The Zuidhaven International Circuit is a 3.703 km (2.301 mi) track with a combination of 13 fast and slow turns, chicanes, and straightaways, presenting a challenging course for drivers and cars alike. The varied layout requires a strong focus on technical driving skills and vehicle setup to achieve the best balance between speed and endurance. The circuit's demanding nature has contributed to its reputation as a true test of both driver and machine.

History

Fireworks at the 24 Hours in 2014.

Since its inception in 1994, the 24 Hours of Zuidhaven has grown in prominence and prestige, attracting top racing teams and manufacturers from around the world. The race's history is marked by thrilling battles for the lead, dramatic weather conditions, and numerous records being set and broken. The event was not held in 2008 due to economic reasons but has continued uninterrupted since 2009.

Innovations

Aerodynamics

Throughout the years, teams have consistently pushed the boundaries of aerodynamic efficiency in their quest for victory. Innovations in this area have led to significant improvements in downforce, reduced drag, and more efficient cooling systems. The lessons learned from racing have often found their way into production cars, enhancing their performance and fuel efficiency.

Engines

The 24 Hours of Zuidhaven has also seen considerable advancements in engine technology. Manufacturers have developed engines that are more powerful, fuel-efficient, and reliable under extreme conditions. Innovations in turbocharging, hybrid systems, and alternative fuels have been tested and refined in the crucible of endurance racing.

Brakes

Brake technology has also improved over time, with teams developing more effective and durable braking systems to handle the high-speed, high-stress conditions of the race. Advancements in materials, cooling, and brake-by-wire systems have contributed to better performance and increased safety.

Accidents

As with any motorsport event, the 24 Hours of Zuidhaven has seen its share of accidents and incidents. The race organizers and the participating teams prioritize driver safety and have implemented numerous measures to reduce the risk of accidents. Improved car designs, enhanced safety features, and stricter regulations have all contributed to a reduction in the number and severity of accidents over the years.

Coverage

The 24 Hours of Zuidhaven has gained significant media attention, with live broadcasts and comprehensive coverage from various networks around the world. Fans can also follow the race through live-streaming, social media updates, and dedicated websites. This extensive coverage has helped the event grow in popularity and reach a broader audience, while also providing valuable exposure for the participating teams and sponsors.