IROC XI was the eleventh year of IROC competition, which took place in 1987. It saw the use of the Chevrolet Camaro in all races, the beginning of a long partnership with ABC/ESPN, and continued the format introduced in IROC VIII. Race one took place on the Daytona International Speedway, race two took place at Mid-Ohio, race three ran at Michigan International Speedway, and race four concluded the year at Watkins Glen International. Geoff Bodine won the championship and $191,900.
The roster of drivers and final points standings were as follows:[1]
Friday, February 13, 1987
Finish | Grid | Car no. | Driver | Car Make | Car Color | Laps | Status | Laps Led | Points | |
---|---|---|---|---|---|---|---|---|---|---|
1 | 5 | 2 | 40 | 0:32:40 | 21 | 26 (5) | ||||
2 | 8 | 12 | 40 | Flagged | 17 | |||||
3 | 1 | 7 | 40 | Flagged | 14 | |||||
4 | 4 | 5 | Powder Blue | 40 | Flagged | 14 | 15 (3) | |||
5 | 7 | 6 | Yellow | 40 | Flagged | 10 | ||||
6 | 2 | 1 | White | 39 | Flagged | 4 | 11 (2) | |||
7 | 6 | 8 | 35 | Flagged | 1 | 8 | ||||
8 | 12 | 20 | 31 | Flagged | 7 | |||||
9 | 3 | 18 | Light Blue | 30 | Engine | 6 | ||||
10 | 10 | 17 | Silver | 16 | Crash | 5 | ||||
11 | 9 | 4 | 16 | Crash | 4 | |||||
12 | 11 | 8 | Orange | 1 | Crash | 3 |
Average speed: 183.673mph
Cautions: 3
Margin of victory: 1 cl
Lead changes: 5
Saturday, June 6, 1987
Finish | Grid | Car no. | Driver | Car Make | Car Color | Laps | Status | Laps Led | Points | |
---|---|---|---|---|---|---|---|---|---|---|
1 | 5 | 10 | 29 | 0:48:44 | 9 | 24 (3) | ||||
2 | 7 | 20 | 29 | Flagged | 17 | |||||
3 | 1 | 5 | Powder Blue | 29 | Flagged | 20 | 19 (5) | |||
4 | 8 | 18 | 29 | Flagged | 12 | |||||
5 | 12 | 1 | White | 29 | Flagged | 10 | ||||
6 | 4 | 11 | 29 | Flagged | 9 | |||||
7 | 9 | 7 | 29 | Flagged | 8 | |||||
8 | 6 | 6 | Yellow | 29 | Flagged | 7 | ||||
9 | 2 | 9 | Gold | 29 | Flagged | 6 | ||||
10 | 3 | 12 | 29 | Flagged | 5 | |||||
11 | 11 | 2 | 29 | Flagged | 4 | |||||
12 | 10 | 8 | Orange | 23 | Spin | 3 |
Average speed: 85.702 mph
Cautions: none
Margin of victory: 1.7 sec
Lead changes: 1
Lap Leader Breakdown
Driver | From Lap | To Lap | Number of Laps | |
---|---|---|---|---|
Michael Andretti | 1 | 20 | 20 | |
Bobby Rahall | 21 | 29 | 9 |
Saturday, August 1, 1987
Finish | Grid | Car no. | Driver | Car Make | Car Color | Laps | Status | Laps Led | Points | |
---|---|---|---|---|---|---|---|---|---|---|
1 | 7 | 6 | Powder Blue | 50 | 0:38:53 | 26 | 26 (5) | |||
2 | 5 | 17 | Silver | 50 | Flagged | 24 | 20 (3) | |||
3 | 12 | 3 | 50 | Flagged | 14 | |||||
4 | 10 | 1 | White | 50 | Flagged | 12 | ||||
5 | 2 | 8 | Orange | 50 | Flagged | 10 | ||||
6 | 1 | 12 | 50 | Flagged | 9 | |||||
7 | 4 | 6 | Yellow | 50 | Flagged | 8 | ||||
8 | 3 | 22 | 50 | Flagged | 7 | |||||
9 | 11 | 15 | Gold | 50 | Flagged | 6 | ||||
10 | 9 | 4 | Cream | 50 | Flagged | 5 | ||||
11 | 8 | 2 | 47 | Flagged | 4 | |||||
12 | 6 | 14 | Lime | 12 | Crash | 3 |
Average speed: 155.633 mph
Cautions: 1 (Lap 12, Dale Earnhardt crash)
Margin of victory: .03 sec
Lead changes: 6
Saturday, August 8, 1987
Finish | Grid | Car no. | Driver | Car Make | Car Color | Laps | Status | Laps Led | Points | |
---|---|---|---|---|---|---|---|---|---|---|
1 | 1 | 9 | Mustard | 30 | 0:39:34 | 30 | 26 (5) | |||
2 | 2 | 3 | 30 | Flagged | 17 | |||||
3 | 5 | 7 | 30 | Flagged | 14 | |||||
4 | 11 | 5 | Powder Blue | 30 | Flagged | 12 | ||||
5 | 6 | 22 | 30 | Flagged | 10 | |||||
6 | 10 | 20 | 30 | Flagged | 9 | |||||
7 | 12 | 6 | Yellow | 30 | Flagged | 8 | ||||
8 | 7 | 8 | Orange | 30 | Flagged | 7 | ||||
9 | 8 | 18 | Light Blue | 30 | Flagged | 6 | ||||
10 | 4 | 11 | 30 | Flagged | 5 | |||||
11 | 9 | 10 | 30 | Flagged | 4 | |||||
12 | 3 | 17 | Silver | 30 | Flagged | 3 |
Average speed: 110.457mph
Cautions: none
Margin of victory: 2.02 sec
Lead changes: 0