The 5K course follows a large loop on roads and hard pack trails. The 10K course is a repeat of the 5K course.
The race starts in the park and immediately exits on Chuckanut Drive heading left (south). The largest hill, about 100 feet, occurs in the first 1/2 mile. The course continues on Chuckanut Drive, going back downhill then turns left on Old Samish Hwy for a short time before turning left onto the Interurban Trail.
￼ Follow the Interurban north for almost a mile before the route goes left (west) on Fairhaven Parkway until Chuckanut Drive, then turns left (south) until returning to the Fairhaven Park entrance and the finish chute. The 10K course will repeat this 5K route one more time.