# Finish time predictor. How fast can you run?

## Predict your potential finish time

### 4 methods to predict your potential running race time.

**What is my potential running race time?
For example, I can run 10 km in 50 minutes: what could be the half marathon marathon finish time? And for a marathon? **

This page shows

**4 methods**to estimate

**theoretical times**at different distances based on a performance at an input distance. In one case it is also necessary to know sex and age.

The

**results can be used as a reference for planning future goals**. The lower the difference between the distance used as a reference and the distance of which you want to estimate the travel time, and more reliable will be the calculation. It is therefore not advisable to estimate the theoretical time of a marathon, for example, by using the time of a 10 km, but rather that of a half marathon, or better the average of 2-3 recent half marathons.

A

**table will show the theoretical times and the relative pace in min/km**. In the last line the averages of the 4 methods.