Build to a strong, well-paced 10K with a calm progression that raises speed and control without tipping into burnout. You choose your training metric—Heart Rate, Pace, Power, or RPE—and we deliver clear targets in that format so effort stays honest and sustainable. Expect smoother mid-race pacing, a firmer last 3K, and a race plan you can actually execute. Most athletes choose LIFETIME (Live Updates) for ongoing refinements and cues; NOW (Static) is available if you just want today’s fixed edition.