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Enter your previous race time and distance to get predicted race times for 5k to 200 miles. Compare two common formulas and learn their limitations and factors affecting race time.
Our most accurate marathon prediction tool yet. Input two recent race results along with your weekly training mileage to get your predicted time.
Welcome to our advanced marathon race time calculator! Simply enter how fast you’ve run one or two previous races and how much you’ve been training approximately per week, and this calculator will predict how fast you’d run a marathon.
Predict your finishing time for your next race (be it a 5k, 10k, half marathon, marathon or ultra) on the basis of a previous race finishing time.
A marathon time prediction calculator that estimates how fast you’d likely run 26.2 miles based on your previous racing history.
Predict your race finish time with Strava's free running pace calculator. Choose your race distance: 5K, 10K, 10 mile, Half Marathon, Marathon, or 50K.
Omni's race predictor is a helpful tool for all runners and athletes who want to develop their race results. Based on your previous running scores, our running time calculator will foresee the time for another run competition .