For Leipzig, the goal is not simply to arrive fit. It is to arrive durable enough to hold steady output, manage fatigue, and still run well late in the race. This 36-week Senior 60+ Half Distance Triathlon training plan is built around that objective, with more frequent recovery and a long runway for rebuilding fitness before race-specific work begins. The first 12 weeks reestablish aerobic conditioning, mobility, functional strength, and swim technique. That makes the plan suitable if you are ...