Cascade Crest 100
Cascade Crest 100 combines Pacific Crest Trail miles, a long railroad tunnel and about 23,000 feet of gain in Washington's Cascades each summer.
Quick facts
- Mountain 100 centered in Easton, Washington
- About 23,000 feet of elevation gain
- Thirty-two miles of Pacific Crest Trail
- 2027 edition confirmed for July 16
About the Cascade Crest 100
Cascade Crest is a classic mountain 100 centered in Easton, Washington. The next edition is already announced for July 2027, while the official site also preserves the completed 2026 date and course context.
Course
The route gains about 23,000 feet and includes roughly 32 miles of Pacific Crest Trail plus the dark Snoqualmie railroad tunnel. Long climbs and technical descents dominate pacing.
Race-day weather
Cascade conditions can range from midsummer heat to cold rain or lingering snow at elevation. The tunnel is cool and dark regardless of surface weather, so mandatory lighting matters.
Past Cascade Crest 100 dates and results
| Year | Date | Status | Results |
|---|---|---|---|
| 2027 | Friday, July 16, 2027 | Upcoming | — |
| 2026 | Friday, July 17, 2026 | Completed | Open results |
Just finished?
Ran the 2026 Cascade Crest 100?
Help future runners understand the course, logistics, and race-day atmosphere. A short report takes about two minutes.
Cascade Crest 100 FAQ
When is the Cascade Crest 100?
The 2027 Cascade Crest 100 is on Friday, July 16, 2027.
Featured collections
Found an official update?Send race details or links
Send us confirmed dates, registration links, results, live tracking, or course changes. Include the source link so runners can reach the right information.