Jason Leffler
Birthplace: Long Beach, California
Born: September 16, 1975
Died:
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| Year | Series | Starts | DNS/DNQ | Wins | 2nds | 3rds | 4ths | 5ths | Best Finish | Poles | Points | Standing |
| 1999 | IRL | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 28 | 0 | 2 |
48 |
| 2000 | IRL | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 0 | 28 | 29T |
| Total | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 0 | 30 |
| Track Type | Starts | DNS/DNQ | Wins | 2nds | 3rds | 4ths | 5ths | Best Finish | Poles |
| Paved Oval | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 0 |
| Series | Starts | DNS/DNQ | Wins | 2nds | 3rds | 4ths | 5ths | Best Finish | Poles |
| IRL | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 0 |
| Start # | Date | Track | Type | Series | Car # | Sponsor/Name | Chassis | Engine | Start | Finish | Laps | Status |
Points |
| 1 | 1/24/1999 | Orlando | PO | IRL | 5 | Treadway Racing | G-Force | Oldsmobile | 15 | 28 | 2 | Wrecked | 2 |
| 2 | 4/22/2000 | Las Vegas | PO | IRL | 55 | EPSON | G-Force | Oldsmobile | 9 | 15 | 167 | Wrecked | 15 |
| 3 | 5/28/2000 | Indianapolis | PO | IRL | 50 | United Auto Group | G-Force | Oldsmobile | 17 | 17 | 197 | Flagged | 13 |