Martin, Haussler, Nibali and Boonen head Tour of Poland start list

Dan Martin (Garmin-Transitions) stayed in the lead of Tour of Poland after stage 6

Dan Martin (Garmin-Transitions) stayed in the lead of Tour of Poland after stage 6 (Image credit: Riccardo Scanferla)

The cycling season gets back up to speed following the Tour de France at the weekend, with the Clasica San Sebastian on Saturday and the start of the Tour of Poland on Sunday.