All races start and finish at the Sky Country trailhead off of 166th Way SE. Maps were scanned from “Cougar Mountain Regional Wildland Park” by the King County Parks System.

Link to Sky Country Trailhead

Here are climb figures:
5k – 350 feet
5.1mi – 550 feet
8.2mi – 1150 feet
10.8mi – 1900 feet
14.5mi – 2650 feet
19.5mi – 3700 feet
26.2mi – 4650 feet
50k – 7200 feet

Current Maps for 2013-2018:

Current course map for 5-kilometer (3.13-mile) race
Current course map for 5.1-mile race
Current course map for 7.6-mile race
Current course map for 8.2-mile race
Current course map for 10.8-mile race
Current course map for 14.5-mile race
Current course map for 19.5-mile race
Current course map for 26.2-mile race
Current course map for 50-kilometer (31.1-mile)