Run Super Downhill Series | Jack & Jill

The Jack & Jill’s Downhill Marathon and Half Marathon are top-rated for good reason: runners experience a gradual 2,000-foot descent along the historic Palouse to Cascades Trail, starting in a 2-mile tunnel and finishing surrounded by the beauty of the Cascade Mountains. With both races USATF-certified and boasting some of the highest Boston Qualifier rates in the country, it’s a must-run for those chasing a PR or a major marathon entry. The event is held across two days, with options to run either day or both.