Columbia Gorge Marathon
Corbett, United States of America · Sunday 18 October 2026
The Columbia Gorge Marathon is a road marathon held annually in Hood River, Oregon, with a course that follows paved roads and trails along the Columbia River. The setting features the Columbia River Gorge, an area known for its scenic views, fall foliage, and historic routes, notably the Historic Columbia River Highway, which offers a combination of expansive river vistas, waterfalls, and forested sections.
Difficulty Calculator
h
:m
:s
Adjusted Time
4:18:23
Time difference: +18.4 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain570m
Elevation High231m
Elevation Low27m
Weather Forecast
High14°C
Low9°C
Chance of Rain100%
How hard is Columbia Gorge Marathon?
Very Difficultharder than 77% of marathons
Flattest / easiestHardest
On our difficulty model, Columbia Gorge Marathon plays about 18 minutes slower than an average road marathon for a 3:30 runner. It ranks #269 hardest of 1150 marathons we analyse, and #148 of 575 in United States of America. Use the calculator above to see the exact adjusted time for your own goal pace.
What will you run at Columbia Gorge Marathon?
Estimated finish times on this course versus the same effort on an average road marathon, based on its elevation, surface, and expected race-day temperature.
| Average-course time | On Columbia Gorge Marathon | Difference |
|---|---|---|
| 3:00:00 | 3:07:29 | +07:29 |
| 3:30:00 | 3:42:38 | +12:38 |
| 4:00:00 | 4:18:23 | +18:23 |
| 4:30:00 | 4:54:43 | +24:43 |
| 5:00:00 | 5:31:34 | +31:34 |
| 5:30:00 | 6:08:54 | +38:54 |
| 6:00:00 | 6:46:43 | +46:43 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Columbia Gorge Marathon 2026 Course Analysis
Columbia Gorge Marathon is a full marathon held in Corbett, United States of America. It is scheduled for Sunday 18 October 2026. The course is run on road surface with 570m of total climbing, with its high point near 231m above sea level. For registration and full race details, visit the official Columbia Gorge Marathon website.
Elevation Profile
This is a hilly course with 570m of total climbing, rising to around 231m above sea level. It pays to train on hills and to pace the climbs conservatively.
Expected Race Day Weather
Based on historical weather data for October, the expected race day conditions are as follows. Near-ideal running temperatures are expected, ranging from 9°C to 14°C. This temperature range is widely considered optimal for marathon performance, allowing efficient heat dissipation without cold-related issues. There is a high chance of rain (100%). Runners should prepare for wet conditions, including appropriate footwear and clothing choices.
Surface Type: Road
Columbia Gorge Marathon is run on road surfaces, which provide the fastest and most predictable conditions for racing. Road courses allow for consistent pacing and are typically the best choice for a personal best.
Looking for an easier marathon or a tougher challenge? You can also compare Columbia Gorge Marathon against other marathons to find the right race for your goals.
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If Columbia Gorge Marathon fits your goal, these courses play out about the same on our difficulty model.
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