What is the Cascade express Marathon & Half Marathon?

The Marathon & Half Marathon, part of the Run Super Series, are annual running events in Snoqualmie Pass, featuring a full and half marathon. These races celebrate endurance, community, and the stunning beauty of the Cascade Mountains. They are in the top 25 fastest races in the world in their class!

REGISTRATION

How do I register for the race?

Registration can be completed online through our RunSignUp page. Click on our website's “Register" button and follow the instructions to secure your spot.

What is included in my registration fee?

Your registration fee includes entry to the race, a custom medal, a tech shirt, a Run Super Series drawstring bag, and access to hydration stations and professional timing services.

What is the return/refund policy?

Our refund policy is strict: no refunds, transfers, or deferrals, including switching to other races or other runners. This policy ensures fairness and supports essential race elements like permits, traffic control, medals, insurance, and facilities. We do check ID’s at bib pickup as it is an insurance liability as well as a fast course for placing for a BQ or age group award. Be cool. Run with your bib.

RACE DAY

When is packet pickup?

• FRIDAY from 3-7pm at Snoqualmie Running in Snoqualmie, WA

what time does the race start?

• Marathon: 7:00 AM

• Half Marathon: 8:30 AM

Please arrive early to check in and warm up.

Where does the race start and finish?

Both races start at Hyak Trail Head. The Half ends at Garcia crossing, one mile up from the main road, and the Marathon finishes at the Cedar Falls Trailhead, near Rattlesnake Lake.

Will there be bag check?

Yes! Bag drops will be available at the start area, zip tied, and available for organized pickup in the finish areas.

What shoes should I wear?

Road shoes are fine. Trail shoes are a bit “too much”. Racing shoes tend to get shredded by the hard-packed gravel.

What fluids and gels are available?

We offer water and Gatorade at every aid station about every 2 miles. GU gels are along the course at a few aid stations.
See our main www.runsuperseries.com website for a free bundle pack or discount on your order.

What are the course routes?

The marathon and half marathon courses are scenic downhill routes featuring the Cascade Mountains, Keechelus Lake, and the 2.4-mile Snoqualmie Tunnel. Detailed maps are available on our website.

Are dogs allowed?

No. Per USATF rules, dogs are prohibited in the Marathon & Half Marathon.

Are strollers allowed?

No. This is an open course with hard-packed gravel, including a long dark tunnel, so this is a safety issue for this race. Our other events are a YES!

Are headphones allowed?

Yes, but please use only a single earbud at a low volume.

CHANGES AND ENHANCEMENTS

What changes can we expect?

We think we are pretty awesome and have directed events on the trail for over 10 years, but we are open to ideas for improvements as every year we like to say we “refine”.

SUPPORT AND SERVICES

What support will be available on the course?

The course will have ample hydration stations and enthusiastic volunteers to guide and cheer you on. Search and Rescue roam the course for safety, offering support and necessary interventions or extractions as needed. Aid stations have the ability to make phone calls to Search and Rescue or 911 and have first aid kits.

Can my friends and family come to watch?

Spectators are welcome to cheer runners along the course and at the start/finish line. it isn’t the easiest to access, and spots are limited to view due to the remote trail. NOTE that spectators are not allowed to drive up the fire road to the half marathon finish or it is mile 18 of the marathon for safety reasons.

POST-RACE

What happens after the race?

Join us for a post-race celebration with refreshments, food, music, and cool vibes. Celebrate your achievement and connect with the community for a fun post-race atmosphere.

How will I get my race photos?

Professional race photos will be available for download a few days after the event. Instructions on accessing them will be provided via email and on our website.