14th Annual Cadillac Labor Day 10K
September 1, 1986
as reported by The Michigan Runner, November 1, 1986
Armande Pieschke was first in the Female Masters, 40-49 group, with a time of 43:15. The Cadillac Labor Day 10K is the oldest race in northern Michigan and has gained the reputation as the unofficial master's championship of northern Michigan. There were 271 finishers.