Multiple 1969 Camaro convertibles were used in official capacities during the Labatt's 50 Sports Car Club of America (SCCA) Canadian American Challenge Cup (Can-Am) event held at Le Cirquit Mont-Tremblant, St. Jovite, Quebec, Canada on Sunday, June 15, 1969. Denny Hulme won the race in his Chevrolet powered McLaren M8B.
Not only was a 1969 Camaro RS/SS Z11 convertible used as the pace car but color film footage shot by a spectator also shows that multiple Daytona Yellow 1969 Camaro RS/SS convertibles with Endura front bumpers were used to parade some of the race drivers around the track prior to the event. There could have been more but six Camaro convertibles are shown in the footage and all have white interiors, black D90 side stripes, and base hub caps with trim rings.
See the footage here:
https://www.youtube.com/watch?v=o_-3wo6uiAw The title is mislabeled "1968" but it is definitely 1969.