Motor racing-Formula One Singapore Grand Prix1st free practice session
Sept 18 (Infostrada Sports) - 1st Free Practice Session from the Formula One Singapore Grand Prix at Marina Bay Street Circuit on Friday 1. Nico Rosberg (Germany) Mercedes 1:47.995 2. Lewis Hamilton (Britain) Mercedes 1:48.314 3. Daniel Ricciardo (Australia) RedBull - Renault 1:48.331 4. Sebastian Vettel (Germany) Ferrari 1:48.494 5. Kimi Raikkonen (Finland) Ferrari 1:48.785 6. Valtteri Bottas (Finlan