2015 Chevrolet Silverado 250 Previous race results / Next race results IROC race number 15 of 23 Sunday, August 30, 2015 at Canadian Tire Motorsport Park, Bowmanville, Ontario 64 laps on a 2.459 mile road course (157.376 miles) Time of race: 1:53:07 Average speed: 83.476 mph Pole speed: 110.539 mph | Cautions: 5 for 13 laps Margin of victory: 1.655 sec Attendance: n/a Lead changes: 14 |
Glossary 2015 IROC results / 2015 standings | |