The course map is posted here the Monday before each race.
Each race starts and finish at the junction of Leif Erikson and Wild Cherry trail, which is 1/4-mile walk up from the gate at the base of Leif Erikson and NW Thurman.
Spring race #4 is 6.6 miles.
Leif to Dogwood
Left up Dogwood to Wildwood
Left onto Wildwood to Aspen
Down Aspen to the bottom and then back the way you came