% Wins
No Rank
% Poles
No Rank
% Fastest Laps
No Rank
Overall Results
Races
Races
| Pos | Date | Race | Entrant / Team | Championship |
|---|
Class
Class
| Pos | Class | Date | Race | Entrant / Team | Championship |
|---|---|---|---|---|---|
| DNF | Trans-Am | 1977-07-09 | X Watkins Glen 6 hours | John Greenwood Racing S | World Sportscar |
| DNF | GT | 1972-07-22 | V Watkins Glen 6 hours | Dick Smothers | World Sportscar |
| DNF | GT | 1972-06-10 | XL Grand Prix des 24 heures du Mans | John Greenwood Racing S | World Sportscar |
| DNF | GT | 1972-03-25 | XX Sebring 12 hours | John Greenwood Racing S | World Sportscar |
| 1 | GT>2.5 | 1971-03-20 | XIX Sebring 12 hours | John Greenwood Racing S | World Sportscar |
| 1 | P2.0 | 1969-07-12 | II Watkins Glen 6 hours | Dick Smothers Racing S | World Sportscar |
| 1 | U2L | 1969-05-11 | 1969 Trans-Am Michigan | Fred Baker S | Trans-Am |
| 1 | P2.0 | 1969-03-22 | XVII Sebring 12 hours | Smothers Bros. Racing Team S | World Sportscar |