"He decided a new 440-yard (402m) cinder track had to be built," says his son Thurston Bannister. Cinders are volcanic rocks riddled with gas bubbles. To form the surface of a running track they ...

Autosport has learned that the micro roughness of the Interlagos surface shows a 46% drop compared to last year, with macro roughness indicating a 30% drop. That would point towards the track in ...

Previously, the board accepted a donation from Esmail for the installation of a new running track surface at the stadium. Esmail is owner / CEO at QUICKmed Urgent Care, which will soon open a ...

In 2021, the US chemical company Dow and Singapore's government promised to transform the rubber from old shoes into playground and running-track surfaces. That's not what happened to 11 pairs of ...