Cascade Express Marathon

North Bend, United States • 12 Sep 2026

Event

The Cascade Express Marathon & Half Marathon takes place on September 12, 2026 in the Snoqualmie Pass / North Bend area of Washington. The marathon is a Boston-qualifying course and is described as ranked among the top 50 Boston Qualifier courses in the country, with a reported BQ rate over 25%. The event is USATF sanctioned and both courses are certified.

Runners receive a custom medal, a tech shirt, and may use a drop bag. Pacers will be provided and packet pickup is held the day before the race at Snoqualmie Running (38843 SE Newton St, Snoqualmie, WA). Race-morning bib pickup is available as an add-on for $25.

Course and logistics

Both races are point-to-point on a gravel trail through the Cascade Mountains with mountain and lake views. Key course facts:

  • 26.2 miles - marathon, point-to-point along Keechelus Lake, just under 1500 ft net descent
  • 13.1 miles - half marathon, includes the 2.4-mile Snoqualmie Tunnel, about 800 ft net descent

Parking options include free parking near the Hyak start at the Summit I-90 Ski Area (about a 10 minute walk) and parking at Hyak Trailhead with a $10 day use fee or free with a Washington Discover Pass. Finish line is at Homestead Valley Trailhead on Milwaukee Road. Shuttle buses return runners to start-area parking and run regularly (about every 30–45 minutes). Runners are advised to bring a headlamp for the tunnel. Visit the organization's website for the most recent information.

Race information

26 mi
Cascade Express Marathon
13 mi
Cascade Express Half Marathon
Visit the organization's website for the most recent information.
Trail runs nearby

Join the Ravenna Refresher Trail Run on November 15, 2025 at Ravenna Park in Seattle, with 4k, 8k and 12k options on a scenic forest loop with mild climbs. A friendly, well supported Winter Trail Series stop for trail runners.

Join the Redmond Reindeer Romp on Dec 6, 2025 at Redmond Watershed Preserve with 5 mile and half marathon options. Run scenic forest trails with gentle hills and earn Winter Trail Series swag.

Pigtails Run in Maple Valley on Dec 13, 2025 offers 50K, marathon and half on scenic mixed trail with gravel and crushed rock. This low cost Fat Ass event celebrates self sufficiency and welcomes finishers with pizza and medals.

Celebrate the solstice with a forest run at Seward Park in Seattle on December 20, 2025, choose 4.2 mile or 10k and enjoy an old growth loop along Lake Washington. Dress up for the costume contest and win a free entry.