6 Aug –8 2027 Running · Trail running Registration open Monschau-Marathon Monschau, North Rhine-Westphalia 70km56km42.2km11.3km +2 ↗210m
27 Aug Fri 2027 Cycling · Road cycling Highlands & Steel Dortmund, North Rhine-Westphalia 600km ↗5,000m
28 Aug –29 2027 Running · Ultramarathon Opens soon Bottroper Ultralauf Festival Bottrop, North Rhine-Westphalia
28 Aug Sat 2027 Fitness & Obstacle · Obstacle course racing Registration open XLETIX Challenge NRW Herten, North Rhine-Westphalia 18km12km6km
29 Aug Sun 2027 Triathlon · Triathlon Sold out IRONMAN 70.3 Duisburg Duisburg, North Rhine-Westphalia 113km
29 Aug Sun 2027 Cycling · Road cycling Opens soon Lövenicher RTF Köln, North Rhine-Westphalia 155km114km72km43km +1