Marathons in Rhineland-Palatinate
Rhineland-Palatinate is home to 2 marathons in our database in Germany, spread across cities including Kandel and Mainz. Mainz Marathon is the largest race in the lineup, typically drawing around 2,000 finishers, while the full spread offers everything from fast urban courses to scenic regional events. Browse the races below for course maps, elevation profiles, typical weather, and practical race-day detail to help you choose your next start line. Plan by month on our marathon calendar or filter by country and region.

Nearby Marathons
Other races closest to Rhineland-Palatinate.

Mannheim Marathon
The Mannheim Marathon draws approximately 2,000 finishers each May through the grid-planned city at the confluence of the Rhine and Neckar rivers. The course passes the Wasserturm water tower, the baroque Schloss Mannheim, and the grid-layout city blocks unique in Germany. May's Rhine spring and the flat river-plain terrain make it a fast southwest German marathon.
Next race: Sunday, 23 May 2027

Heidelberg Marathon
The Heidelberg Marathon attracts approximately 1,500 finishers each April through Germany's most romantic university town on the Neckar River. The course passes Heidelberg Castle on its forested hilltop, the Old Bridge (Alte Brücke), and the Philosopher's Walk with views of the red-roofed Altstadt. April's Neckar valley spring and the fairy-tale scenery make it one of Germany's most picturesque marathons.
Next race: Sunday, 25 April 2027
Karlsruhe Marathon
The Karlsruhe Marathon attracts approximately 2,500 finishers each May through the fan-shaped baroque city in Baden-Württemberg. The course radiates from the Karlsruhe Palace through the city's unique fan-layout streets, passing the ZKM media museum and the Rhine harbour. May's spring weather in Germany's sunniest city and flat terrain make it a popular southwest German marathon.
Next race: Sunday, 23 May 2027
Bottwartal Marathon
The Bottwartal Marathon draws approximately 1,800 finishers each October on a valley road in Steinheim an der Murr, Germany. It is a classic community marathon weekend for southwestern Germany's club-running scene. The route passes vineyards, small towns, and rolling valley roads north of Stuttgart. Vineyards, small towns, and valley roads north of Stuttgart carry October's classic southwestern Germany community marathon weekend through rolling but largely runnable countryside.
Next race: Sunday, 4 October 2026