Hoy bested by McLean in roller sprint

Check out the cadence in these videos. Triple gold medallist Chris Hoy is shown here with a time of 19.44 seconds on the Rollapaluza rigs at the Salford Nocture at the weekend:

However, the men’s event winner was fellow Scot Craig McLean, who didn’t make it to Beijing. His time was a record-breaking 18.94 seconds.: