VDOT Running Calculator vs PaceMaster

The official VDOT Running Calculator, designed by Dr. Jack Daniels - named World's Best Running Coach by Runner's World Magazine - and the team at VDOT O2. Thanks to over 50 years of scientific research conducted by legendary coach Dr. Jack Daniels, runners and coaches can quickly determine appropriate training paces, equate race performances and adjust for heat and altitude. Features: • Calculate time, distance and race paces • Calculate your current training paces • Calculate and compare the equivalent performances of a race result at other distances • Calculate the effect of temperature or altitude on training and race paces What's Your VDOT? VDOT is a measure of your current running ability. It assigns a score to all running performances, let's you determine your current training paces, and equates a race time in one distance to another. For instance, you can compare your VDOT score from a recent 5k result to a friend's score who just ran a half marathon. Who won? What VDOT Level Have You Reached? Input a race result or estimated performance and learn what score it reaches on the VDOT scale. Enter all your past performances to see which race result scores the highest. There are 10 levels starting at Beginner - White (Female: 34.3, Male: 36.8) all the way up to Professional - Gold (Female: 71, Male: 80).

Pace Master — Professional Marathon Training & Pacing Strategy [All-in-One Marathon Pace Calculator & Intelligent Training System] Whether you are a first-time marathoner or an elite runner chasing a sub-3, Pace Master is your most reliable digital coach. We provide more than just pace calculations; our advanced algorithms build a complete execution plan from training to race day. Core Highlights: 1. Dual-Mode Marathon Pace Calculator - Pace to Result: Input your target pace to get instant split times for 5K, 10K, Half, and Full Marathons. - Result to Pace: Input your goal finish time, and the system automatically calculates the precise pace required for every mile/kilometer. 2. Personalized Training Plans - Smart Generation: Customize 12, 16, 18, 20, or 24-week training cycles. - Intensity Levels: Choose from "Easy Start," "Steady Build," or "All-Out Sprint" to match your current fitness level. - Watch Export: Export your plan as a standard .fit file to sync with your sports watch. 3. Professional Training Algorithms - Six Intensity Zones: Precisely define E/M/T/I/R pace and heart rate zones to ensure scientific, injury-free training. - Volume Guidance: Dynamically calculate weekly mileage and high-intensity workout ratios based on your target goal. 4. Smart Race Day Strategy & Fueling - Dynamic Environmental Correction: Adjust your target pace per mile based on race day temperature, humidity, and course elevation/slope. - Scientific Fueling Plan: Get precise hydration and fueling (gels/salt tabs) schedules based on your sweat rate and metabolism. 5. Performance Predictions - Analyze your recent 5K, 10K, or Half Marathon performance to dynamically predict your full marathon potential. 6. Professional Running Tools - Built-in professional metronome to help stabilize your cadence and improve running efficiency. Why Choose Pace Master? - Data-Driven Design: Native tech rendering provides a pure, hardcore tool experience focused on your data. - Global Perspective: Supports 9 languages and seamless switching between Metric (km/Celsius) and Imperial (miles/Fahrenheit) units. Subscription Info & Terms: Pace Master Pro Auto-Renewal: - Subscription Periods: 1 Month (Pro Monthly), 12 Months (Pro Yearly). - Price: As displayed in-app. - Payment: Charged to your iTunes account upon confirmation. - Auto-Renewal: Renews automatically within 24 hours prior to the end of the current period. - Cancellation: Manage or disable auto-renewal in your iOS Account Settings at least 24 hours before the period ends. Agreements: - Terms of Service: https://psds.app/terms - Privacy Policy: https://psds.app/privacy - Support: support@psds.app Download Pace Master today and start your journey to a new PB!