Do you need a long build for a 10K or half-marathon?

We know the marathon requires a large training block, but what about shorter distances?

How to safely increase your training volume

Hint: you don’t need to run a marathon every day, like world record-holder Aleksandr Sorokin

Trail runners: focus on time instead of distance to manage training volume

Time spent on your feet, rather than number of kilometres run, is a better way to track your training load