VDOT Running Calculator vs Runalyzer

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).

Stop digging through your fitness app to find the numbers that actually matter to you. Runalyzer pulls your workouts straight from Apple Health and puts the stats you care about on one screen — always up to date, exactly the way you want them. Build your own dashboard of workout tiles. Each one answers a specific question: How many miles have I run this month? How many 5Ks have I done this year? What's my weekly cycling distance? Tap + and tell Runalyzer what you want to track — it does the rest. Every tile is yours to configure Choose what to display (total distance or workout count), which activities to include (running, walking, hiking, or cycling), your time range, and your preferred units. Add a custom name and pick a color. Stack as many tiles as you want and drag them into the order that makes sense to you. Set a goal, watch it fill Add an optional goal to any tile and a progress ring appears. Hit it and Runalyzer celebrates. Set repeating goals and they reset automatically — your weekly mileage goal is ready again every Monday without you touching a thing. On your home screen Add a Runalyzer widget to your iPhone home screen and your metric is always visible — current value and goal progress, right there without opening the app. Add as many widgets as you like, one for each metric you want at a glance. Dig into any metric Tap a tile to see the full story: your total front and center, average distance, average pace or speed, and a complete list of every workout that went into the number. Sort by date, distance, or pace. Group by day, week, month, or year to see how your training adds up over time. Two charts — distance and pace or speed — show how you're trending. Only count what qualifies Distance filters let you tell Runalyzer exactly which workouts belong in a tile. Count only your 5K efforts, only your long runs, only your rides over 30 km — you set the rules. Pace or speed, your call Running and walking metrics show pace. Cycling metrics show speed. Or override any tile to display whichever you prefer. Your data stays on your phone Runalyzer reads directly from Apple Health and does everything locally. No account. No server. No ads. Apple Health's own permissions control what the app can see. Available in English, Spanish, French, and Brazilian Portuguese.