Enter any two values — pace, distance, or time — and get the third.
5K = 3.107 miles. 10K = 6.214 miles. Half marathon = 13.1 miles. Full marathon = 26.2 miles.
To calculate pace, enter your distance and finish time and leave pace blank. To calculate finish time, enter distance and pace and leave time blank.
This calculator is for general informational purposes only. It is not a substitute for professional medical advice.