Sebastian Vettel the fastest man on the track on final day of testing . Ferrari 's Kimi Raikkonen clocked the best time of February 19 . Felipe Massa completed 83 laps after pot-hole delay .
Kimi Raikkonen the fastest man on the track on final day of testing . Ferrari 's Felipe Massa clocked the best time of the week . Sebastian Vettel completed 96 laps after pot-hole delay .