In reply to Escher: Eurosport Player is okay but I have had bad experiences with their customer service (which I had to call upon frequently due to the tendency of the player to break). The quality is also fairly poor, so I won't be using that again.
There is an illegal option whereby you can download torrents of cycling recorded off the TV via a dediciated site... I won't name the site for fear of being prosecuted and extradited to the US, but if you search google for torrents and cycling, you'll find it.
Or... find a bike shop, friend or pub with Eurosport HD and go and sit there for the day! Mmmm... HD Paris-Roubaix...