Race Predictor Running Time Calculator

McMillan Running Calculator - The Runner's Resource

Running Time Predictor, Marathon, 10km, Half, 5km

Running race finish time predictor. Find out how fast you can run.

The 2.4km test for VO2 max calculation

Race Predictor Running Time Calculator

What is wrong with the Garmin Race Predictor? - Het geheim van hardlopen

Race Time Prediction

Running calculator: Introducing Slate's marathon time predictor, a better way to calculate how fast you'll run.

Running Calculator: Pace Race Predictor Splits for Android - Download

Race Time Predictor - Easy To Use Running Calculator

Simple Race Time & Pace Predictor

Pace Calculator

Runner's Projection Utilities (and other cool stuff)

How to Predict the Finishing Time of Your Next Race with Stryd