2009 San Marino and Rimini's Coast motorcycle Grand Prix
The 2009 San Marino and Rimini's Coast motorcycle Grand Prix was the thirteenth round of the 2009 Grand Prix motorcycle racing season. It took place on the weekend of 4–6 September 2009 at the Misano World Circuit. The MotoGP race was won by Valentino Rossi who extended his lead in the championship to 30 points.250 cc classification
125 cc classification
Championship standings after the race (MotoGP)
Below are the standings for the top five riders and constructors after round thirteen has concluded.
;Riders' Championship standings
| Rider | Points |
| 1 |  Valentino Rossi | 237 |
| 2 |  Jorge Lorenzo | 207 |
| 3 | Dani Pedrosa | 157 |
| 4 |  Casey Stoner | 150 |
| 5 | Andrea Dovizioso | 133 |
;Constructors' Championship standings
| Constructor | Points |
| 1 |  Yamaha | 305 |
| 2 | Honda | 220 |
| 3 | Ducati | 191 |
| 4 | Suzuki | 120 |
| 5 | Kawasaki | 87 |
- Note: Only the top five positions are included for both sets of standings.
