SYNTHESIZED FROM 2 SOURCES · UPDATED 0H AGO
Mac Harrison's competitive record consists of a single start in the SCCA Runoffs, a career that did not extend beyond that one appearance. No wins, podiums, or championships were recorded during his time on track, and his career totals reflect the brief nature of his participation. His Racer Rating of 1,376 places him at 10072nd among active drivers, well outside the upper tiers of the sport's rating scale, a reflection of the limited sample size rather than an extended competitive body of work.[1]
Harrison's single Runoffs start came during the 2026 season, where he finished the year ranked P189 in the standings without a win or podium to his name across the one round contested. His status is now listed as retired, closing out a career defined by brevity rather than accumulated results. With no team affiliation recorded and no further starts logged, Harrison's entry in Racer DB stands as a snapshot of a driver whose SCCA Runoffs appearance remains his sole recorded chapter in competitive motorsport.[2]
SOURCES: [1] INDEXED RACE CLASSIFICATIONS[2] Wikipedia