This 20-week Beginner Marathon Training Plan is designed to guide you from your current fitness level to the marathon finish line with confidence. The focus is on consistency, controlled effort, and building endurance over time—without overwhelming complexity. Every run is structured to help you feel prepared, not exhausted, so you can stay on track and complete your training successfully. WHO THIS PLAN IS FOR This plan is ideal for: * First-time marathon runners * Runners moving up from ...