IMSA Termine 2009 - Motorsport-Kalender
März 2009
| 18.03. | IMSA12h Sebring |
| 21.03. | IMSA12h Sebring |
April 2009
| 03.04. | IMSASt. Petersburg Grand Prix |
| IMSASt. Petersburg Grand Prix | |
| 04.04. | IMSASt. Petersburg Grand Prix |
| IMSASt. Petersburg Grand Prix | |
| 17.04. | IMSAGrand Prix of Long Beach |
| 18.04. | IMSAGrand Prix of Long Beach |
Mai 2009
| 15.05. | IMSAUtah Grand Prix |
| 17.05. | IMSAUtah Grand Prix |
Juli 2009
| 17.07. | IMSANortheast Grand Prix |
| 18.07. | IMSANortheast Grand Prix |
August 2009
| 06.08. | IMSASports Car Challenge of Mid-Ohio |
| 08.08. | IMSASports Car Challenge of Mid-Ohio |
| 14.08. | IMSARoad America |
| 16.08. | IMSARoad America |
| 29.08. | IMSAGrand Prix of Mosport |
| 30.08. | IMSAGrand Prix of Mosport |
September 2009
| 23.09. | IMSAPetit Le Mans |
| 26.09. | IMSAPetit Le Mans |
Oktober 2009
| 08.10. | IMSAMonterey Sports Car Championship |
| 10.10. | IMSAMonterey Sports Car Championship |