Want help calculating training paces, race predictions and age gradings? More calculators here
Training - Race Time PredictorThis calculator takes one of your recent race performances, and indicates what would be an equivalent time in races of varying distances. It works best for similar-distance races e.g. entering a 5k time here will give you a strong prediction of your 10k capability, but it's less good if the races are extremely different e.g. entering your mile time will not give you a great indication of your marathon time.
What is Fetcheveryone?An amazing online community of runners, bikers and swimmers. Completely free to use, with no paywall blocking the best bits. Log your training, search thousands of events, get advice, compete in leagues, play games, measure routes, and more! Join us now, and we'll support you with that race prediction.
What is Fetcheveryone?An amazing online community of runners, bikers and swimmers. Completely free to use, with no paywall blocking the best bits. Log your training, search thousands of events, get advice, compete in leagues, play games, measure routes, and more! Join us now, and we'll support you as you work to improve your VO2Max
Estimate your VO2Max based on pace, heart rate, age, weight and gender
Heart Rate Zones
Uses your resting and max heart rates to calculate percentage zones for HRM training.
Enter a race time, and find out how fast to run in training.
Want to calculate your BMI? Our BMI calculator does what it says.
- Estimate VO2Max
Race Time Predictors
Just done a race? Want to know what your equivalent time would be for a different distance?
Most standard predictors (including the one above) predict marathon times that many of us struggle to achieve. This article offers a more accurate prediction, and advice on how to beat it.
Tanda Marathon Calculator
Calculate your marathon time based on your training volume and pace.
Fine tune the predictions in your training log by recalculating your Riegel number.
Want to know your split times at each mile or km marker in the race?
- Race Times
Age Grading / WAVA
Calculate an age grade / WAVA score
Find out what WAVA score a given race performance would achieve.
Reverse Age-grading / WAVA
Enter an age grade and an age, to see what times you'd need to run.
Age-grading (WAVA) analysis
See your PB's in WAVA order, and the performances you'd need at various distances to match your best WAVA.
- Calculate an age grade / WAVA score