Valentino Rossi is the only rider not on track and could be forced to miss the entire second day due to sickness.

Testing began at 10am and concludes at 6pm.

CLICK HERE for pictures from the test...

1. Dani Pedrosa ESP Repsol Honda Team 2m 0.229s (29)
2. Casey Stoner AUS Repsol Honda Team 2m 0.342s (24)
3. Andrea Dovizioso ITA Repsol Honda Team 2m 0.531s (31)
4. Ben Spies USA Yamaha Factory Racing 2m 0.824s (44)
5. Jorge Lorenzo ESP Yamaha Factory Racing 2m 0.931s (27)
6. Marco Simoncelli ITA San Carlo Honda Gresini 2m 1.033s (34)
7. Hiroshi Aoyama JPN San Carlo Honda Gresini 2m 1.655s (43)
8. Colin Edwards USA Monster Yamaha Tech 3 2m 1.738s (32)
9. Bike #T2 JPN Yamaha test Rider 2m 1.792s (14)
10. Alvaro Bautista ESP Rizla Suzuki MotoGP 2m 2.150s (17)
11. Nicky Hayden USA Ducati Team 2m 2.208s (33)
12. Hector Barbera ESP Aspar Team 2m 2.505s (47)
13. Randy de Puniet FRA Pramac Racing Team 2m 2.604s (25)
14. Loris Capirossi ITA Pramac Racing Team 2m 2.624s (27)
15. Karel Abraham CZE Cardion AB Motoracing 2m 2.676s (29)
16. Bike #T1 JPN Yamaha Test Rider 2m 2.835s (41)
17. Toni Elias ESP LCR Honda MotoGP 2m 2.941s (45)
18. Cal Crutchlow GBR Monster Yamaha Tech 3 2m 2.984s (27)
19. Nobuatsu Aoki JPN Suzuki Test Rider 2m 4.582s (33)

Fastest day one lap: Casey Stoner AUS Repsol Honda 2m 0.987s

Fastest Sepang I test lap: Marco Simoncelli ITA San Carlo Honda Gresini 2m 0.757s (Day 3)

2010 Malaysian Grand Prix (10th October): Pole position: Jorge Lorenzo ESP Fiat Yamaha 2m 1.537s Fastest race lap by manufacturer: Valentino Rossi ITA Yamaha 2m 2.117s Andrea Dovizioso ITA Honda 2m 2.427s Alvaro Bautista ESP Suzuki 2m 2.895s Nicky Hayden USA Ducati 2m 3.062s

Fastest 2010 Sepang test lap: Valentino Rossi ITA Fiat Yamaha 2m 0.271s (Day 2, Test II)