Links for this race (some data may be unavailable): Race Results Qualifying Results Loop Data Stats Pit Stops Comments (3) Video Links (0) Crew Chiefs 1977 Race 1Previous race resultsNext race results Previous at this track / Next at this track PostIROC race number 1 of 4Saturday, September 18, 1976 at Michigan International Speedway, Brooklyn, MI50 laps on a 2.000 mile paved track (100.000 miles)Time of race: 0:41:16Average speed: 145.391 mphPole speed: n/aCautions: n/aMargin of victory: 1.2 secAttendance: n/aLead changes: 25Glossary 1977 IROC results / 1977 standings PosSt#DriverSponsor / OwnerCarLapsMoneyStatusLed1 32 Buddy Baker NASCARChevrolet50 running–2 96 Johnny Rutherford USACChevrolet50 running–3 48 A.J. Foyt USACChevrolet50 running–4 87 Jody Scheckter FIAChevrolet50 running–5 61 Al Unser USACChevrolet50 running–61012 Richard Petty NASCARChevrolet50 running–7 53 Gordon Johncock USACChevrolet49 running–8 74 Al Holbert IMSAChevrolet49 running–91111 Cale Yarborough NASCARChevrolet49 running–10125 David Pearson NASCARChevrolet48 running–11 29 Bobby Unser USACChevrolet38 crash–12 110 James Hunt FIAChevrolet8 crash–