Athletics
Super Shoes, Fast Tracks and the Marathon’s New Normal
Times that would have won major marathons a decade ago now miss the podium. We separate what the foam did from what better fuelling and pacing did.
Times that would have won major marathons a decade ago now miss the podium. We separate what the foam did from what better fuelling and pacing did.
It asks for a sprinter's speed, a middle-distance runner's stomach and a dancer's rhythm, and it is usually decided at the eighth barrier.
Thin air used to be a specialist's secret. Now whole training groups spend a third of the year above 2,000 metres. Here is what it does, and what it costs.