Shalunov attacked around 30 km ( 18.6 mi ) from the finish in La Rioja .
Shalunov soloed to the finish line to win by 28 seconds ahead of Euskaltel -- Euskadi 's Pablo Urtasun and teammate Mikhail Antonov .
Attacking around 30 km ( 18.6 mi ) from the finish in La Rioja , Shalunov soloed to the finish line to win by 28 seconds ahead of Euskaltel -- Euskadi 's Pablo Urtasun and teammate Mikhail Antonov .