Jack & Jill's Downhill Marathon is a fast 4000' net drop marathon, from start to finish. This course is a Boston qualifier and your Boston time is valid for 2 years. The Marathon course starts at Bogus Basin and finishes in Ann Morrison Park next to Payette Brewing. The Half Marathon starts on Bogus Basin Rd. approx. 13 miles from the start. Buses transport runners to both start lines.