Periodized training plans built on Jack Daniels' VDOT methodology. Every pace, every session, every week — computed for your goal time. Free during beta.
Pick your race, set your goal, choose your timeline. We handle the periodization, pace zones, and weekly volume.
Not an LLM guessing your training load. A deterministic engine that applies running science to your specific inputs — goal time, race distance, available weeks, runs per week — and returns a plan that respects physiology.
Build your personalized plan in under a minute. Free during beta — no credit card required.