Calculate daily calories needed to maintain weight based on age, height, weight and activity level
Calculate your running pace and predict finish times
Calculate your optimal daily macronutrient intake based on your running goals and training volume
Calculate your optimal heart rate training zones based on your age and resting heart rate
Calculate personalized training paces, race projections, and training zones based on your goals
Evidence-based carbohydrate, hydration, and caffeine targets, personalized for you
Calculate your hydration and electrolyte needs based on your run conditions
Calculate your VDOT score to assess your running fitness level
Calculate your running critical speed using the linear regression method
Predict your race finish time, pacing strategy, and equivalent performances across distances
Generate elevation-adjusted pace targets for your next race using GPX route analysis
