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Predict your race time for any distance based on your previous performance using Pete Riegel's formula. Learn how to use the calculator, follow a training plan, and prepare for race day.
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This tool was built by Robert James Reese, an RRCA-certified running coach who has run more than 80 marathons with a personal best of 2:52:11. Give us your results from a recent race, and we’ll give you the predicted finish time for your goal race of a different distance.
Enter a finish time and distance of a previous race to project a finish time at a longer distance. This calculator is based on a runner's pace slowing at longer distances.
Race Time Prediction Calculator. This tool allows you to calculate your predicted finish time for a number of common running race distances on the basis of a performance in a previous race. Select a race distance that you have recently completed. Enter your finishing time.
Enter your previous race time and distance to get predicted times for other distances from 5k to 200 miles. See how two common formulas work and their limitations for different runners and distances.
Use your recent race results to predict your finish time and pace for other distances, such as 5km, 10km and half marathon. This calculator also shows your predicted race pace in kms and miles, and lets you print or download your results.
16 wrz 2024 · If you want to know what you're likely to achieve in a 10K race, for instance, based on your current training volume, then our race time predictor below can calculate your estimated finish...
