![Belgian Tom Boonen starts at the Vattenfall Cyclassics in Hamburg, Germany, 16 August 2009. Apart from the professional?s race over 216,4 km, some 22.000 hobby cyclists compete on three routes over 55, Belgian Tom Boonen starts at the Vattenfall Cyclassics in Hamburg, Germany, 16 August 2009. Apart from the professional?s race over 216,4 km, some 22.000 hobby cyclists compete on three routes over 55,](https://c8.alamy.com/comp/D4PM15/belgian-tom-boonen-starts-at-the-vattenfall-cyclassics-in-hamburg-D4PM15.jpg)
Belgian Tom Boonen starts at the Vattenfall Cyclassics in Hamburg, Germany, 16 August 2009. Apart from the professional?s race over 216,4 km, some 22.000 hobby cyclists compete on three routes over 55,
![Cycling professionals prepare for the start of the Vattenfall Cyclassics in Hamburg, Germany, 16 August 2009. Apart from the professional?s race over 216,4 km, some 22.000 hobby cyclists compete on three routes Cycling professionals prepare for the start of the Vattenfall Cyclassics in Hamburg, Germany, 16 August 2009. Apart from the professional?s race over 216,4 km, some 22.000 hobby cyclists compete on three routes](https://c8.alamy.com/comp/D4PKP4/cycling-professionals-prepare-for-the-start-of-the-vattenfall-cyclassics-D4PKP4.jpg)
Cycling professionals prepare for the start of the Vattenfall Cyclassics in Hamburg, Germany, 16 August 2009. Apart from the professional?s race over 216,4 km, some 22.000 hobby cyclists compete on three routes
![Melanie Welham on Twitter: "Great #cyclassics 100km ride in Hamburg today - perfect weather and route.… " Melanie Welham on Twitter: "Great #cyclassics 100km ride in Hamburg today - perfect weather and route.… "](https://pbs.twimg.com/media/EC0A5kLXYAM0okj.jpg)