During his 14-year National Association of Stock Car Auto Racing career, Widenhouse managed to earn two top-five finishes, five top-ten finishes, completed 4131 laps for 4,129.0 miles (6,6450 km), and earned $3,275 in take-home pay ($24,98769 when considering inflation).
Bill"s average starting position was 22nd and his average finish position was 21st. This driver was a competitor at the 1955 Southern 500 and received a ninth-place finish as the result of the race. Widenhouse"s best finishes were on tri-oval intermediate tracks where he would finish in 18th place on average.
His worst finishes would come on road courses with an average finish of 48th place.
