The Half Distance Triathlon Luxembourg presents unique demands across each discipline. From the one-loop Moselle River swim to the rolling bike through historic European landscapes and the flat, fast riverside run, this race rewards those who arrive both physically prepared and strategically trained. Our 36-week Intermediate Training Plan is engineered specifically to help you meet those demands head-on. ✅ 12-Week Foundation Phase Lay a durable base with progressive endurance, core strength, ...