Anneau du Rhin 3.7 KM
Anneau du Rhin 3.7 KM is 3.7 km, 16 turns, clockwise. Fastest recorded lap: 1:21.750 (BMW M2 Competition F87 2018 (w/AD09)).
The Anneau du Rhin is a 2.29-mile (3.68-km) raceway carved on a patch of woodlands just outside Biltzheim, France, near the German border marked by the Rhine River. The facility serves as a multipurpose motorsport venue hosting racing and motorcycling events for local clubs and associations. Several layouts are available in the Anneau du Rhin, including the 2.29-mile (3.68-km) Competition Course and the 1.86-mile (3-km) Course, which bypasses the elevation changes of the northwest segment of the track. The Alsatian climate is cool and moderately dry, with a pleasant temperature for racing during most of the year.
There are 16 corners in the clockwise trajectory of the Anneau du Rhin that starts at the beginning of the front straight, soon after exiting the Virage des Champions. High-performance vehicles develop up to 230 km/h (142 mph) by the time they get to Course Adrenaline, the first sweeper of the circuit. The Double Droit de la Jument is a multi-apex corner opening the highly technical stretch that snakes in the southeastern portion of the track, where racers need to focus 100% on steering control to avoid hitting the curbs. When racers pass the Gauche de la Foret, they finally get to an acceleration sector covering the sweeper "S" du Sanglier. A chicane called Virage Yvan Muller downregulates speed before entering the hilly final segment of the road course, which takes drivers back into the main straightaway.
The 3.7 KM configuration at Anneau du Rhin in France delivers the standard distance layout at this Alsace facility located near the German border in Biltzheim. The 3.7-kilometer routing represents the facility's primary configuration combining all main track sections to create comprehensive challenge serving regional championships and advanced track day groups. This variant serves as Anneau du Rhin's flagship layout providing the complete circuit experience at this modern French-German border motorsport venue.
Operating the 3.7 KM configuration showcases Anneau du Rhin's role serving both French and German motorsport communities given strategic border location. Eastern France's climate creates year-round racing potential with the facility positioned to attract participants from both nations seeking modern circuit infrastructure. The 3.7-kilometer distance creates substantial lap times testing driver consistency and vehicle reliability across the complete circuit, serving as the facility's reference configuration for championship events and serious track day participants at this contemporary Alsace motorsport destination.
Anneau du Rhin averages 27°C highs in July and 0°C lows in January, with moderate rainfall. The driest, most reliable track-day weather runs March–October.
10-yr monthly averages Rain days Driving season
