One bad spot - 500 miles long. Michigan's Jack Pine Enduro 1950
Jerry McGovern rode his H.D. 45 Enduro to victory over 298 riders from 18 States. The top twenty were made up of Matchless, AJS, BSA, Triumph, Indians and other Harleys. Known for it's challenging 500 mile course, this bikes pull handles indicate that there is a lot of pulling and heaving involved in finishing.