Marathon speed/distance & time table

When completing time trials and races it is difficult to evaluate your performance as the distances covered are rarely the same. GPS units can be used to do this however these units are expensive, the battery may be flat and you can forget to press the start button!

Using the overall time and distance/leg covered you can now work out your average speed using the attached pdf table.

Comparing your average speeds is one way to assess your own performance over different distances