Mike DuncanNASCAR K&N Pro Series West Results (Irwindale Speedway)(1970-present only) Click on the Race to see the complete results for that race. |
| Race | Site | Cars | St | Fin | # | Sponsor / Owner | Car | Laps | Money | Status | Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2000-06 | Irwindale | 26 | 5 | 3 | 9 | Surface Pumps (Mike Duncan) | Chevrolet | 250/250 | 6,895 | running | 0 |
| 2000-09 | Irwindale | 26 | 8 | 17 | 9 | Surface Pumps (Mike Duncan) | Chevrolet | 246/250 | 1,375 | running | 0 |
| 2000-12 | Irwindale | 28 | 10 | 7 | 9 | Surface Pumps (Mike Duncan) | Chevrolet | 304/305 | 5,000 | running | 0 |
| 2001-14 | Irwindale | 26 | 15 | 14 | 9 | Surface Pumps (Mike Duncan) | Chevrolet | 250/250 | 1,700 | running | 0 |
| 2002-06 | Irwindale | 21 | 9 | 11 | 9 | MB Duncan Motorsports (Mike Duncan) | Chevrolet | 198/200 | 1,718 | running | 0 |
| 2003-07 | Irwindale | 23 | 3 | 6 | 9 | Lucas Oil (Mike Duncan) | Chevrolet | 200/200 | 2,845 | running | 0 |
| 2004-06 | Irwindale | 26 | 1 | 4 | 9 | Lucas Oil / Ron's Rear Ends (Mike Duncan) | Chevrolet | 157/157 | 3,450 | running | 48 |
| 2004-13 | Irwindale | 26 | 7 | 9 | 9 | Lucas Oil / Ron's Rear Ends (Mike Duncan) | Chevrolet | 152/152 | 2,050 | running | 0 |
| 2005-05 | Irwindale | 29 | 1 | 4 | 9 | Lucas Oil / Ron's Rear Ends (Mike Duncan) | Chevrolet | 150/150 | 3,763 | running | 66 |
| 2006-04 | Irwindale | 25 | 7 | 5 | 9 | Lucas Oil / Ron's Rear Ends (Mike Duncan) | Chevrolet | 200/200 | 2,513 | running | 0 |
| 2006-07 | Irwindale | 28 | 4 | 15 | 9 | Lucas Oil / Ron's Rear Ends (Mike Duncan) | Chevrolet | 197/200 | 1,838 | running | 0 |
| 2007-09 | Irwindale | 30 | 3 | 2 | 9 | Lucas Oil / Ron's Rear Ends (Mike Duncan) | Chevrolet | 200/200 | 4,250 | running | 0 |
12 starts, 2504 of 2514 laps completed (99.6%), 114 laps led Win: 0 ( 0.0%) Average start: 6.1 Total Winnings: $37,397 Top 5: 5 ( 41.7%) Average finish: 8.1 Top 10: 8 ( 66.7%) DNF: 0 |