Run Super Downhill Series

The Downhill Series features some of the fastest marathon and half marathon courses in the country. Each race follows a smooth, gradual downhill on the Iron Horse Trail, making them a great choice for runners looking for a personal best or a Boston qualifier. With scenic mountain views and a well-supported course, it’s a fast and rewarding experience.

Held in June, the Super Marathon & Half is a great early-season race with cool temperatures and a fast course. It’s a solid option for runners looking to test their training and set a strong time before the summer heat picks up.

The largest race in the series, Jack & Jill attracts runners from all over the country aiming for a fast time. With one of the highest percentages of Boston qualifiers, it offers a great mix of competition and support.

The Cascade Express in September is a great way to close out the season. With cooler fall temperatures and the same smooth downhill course, it’s another chance to secure a PR before the year wraps up.