Jack Daniels’ VDOT is a running performance metric derived from race results. It represents the maximal oxygen uptake a runner can sustain for a prolonged period and serves as a proxy for overall running fitness. By inputting a recent race time and distance into a corresponding online tool or table, runners obtain their current VDOT value. This numerical representation can then be used to generate training paces, predict race times at various distances, and assess progress over time.
This system offers a structured approach to training, enabling athletes to optimize workouts for specific goals, whether it’s improving speed or endurance. Grounded in exercise physiology, the VDOT system provides a personalized framework adaptable to runners of all levels. Its enduring popularity within the running community testifies to its practical value in fostering improvement and achieving peak performance. Originally conceived by renowned running coach Jack Daniels, Ph.D., the VDOT system has become a cornerstone of training plans worldwide.
