Stybar's Paris-Roubaix ruined by collision with spectator

While two-time cyclo-cross world champion Zdenek Stybar finished a fine sixth place in his Paris-Roubaix debut, the 27-year-old Czech will likely ponder what might have been on Sunday as a collision with a spectator at 14.5km remaining caused the Omega Pharma-QuickStep rider to lose contact with breakaway companions Fabian Cancellara (RadioShack Leopard) and Sep Vanmarcke (Blanco), who would vie for victory through to the Roubaix Velodrome.