The Lung Buster Crater Lake Marathon is an extraordinary high-altitude running event that circles the breathtaking Crater Lake in Oregon. This challenging marathon takes place at elevations ranging from 5,980 to 7,850 feet above sea level, offering runners a unique and demanding experience. The course features paved roads for most of the route, with the final four miles on dirt and pumice cinders, adding to its difficulty. Known for its stunning scenery and grueling terrain, this marathon pushes participants to their limits while rewarding them with unparalleled views of one of America’s most beautiful natural wonders.
What Makes the Lung Buster Crater Lake Marathon Unique?

The Lung Buster Crater Lake Marathon stands out for several reasons:
- High-altitude course: Running at elevations between 5,980 and 7,850 feet
- Scenic route: Circling the pristine Crater Lake
- Challenging terrain: Combination of paved roads and dirt/pumice cinders
- Significant elevation changes: Over 2,500 feet of total ascent
- Breathtaking views: Landmarks like Wizard Island and Phantom Ship Viewpoint
What is the Course Route for the Lung Buster Crater Lake Marathon?

The marathon route offers a comprehensive tour of Crater Lake:
- Start: Watchman Point
- Finish: Lost Creek or a campground near the Pinnacles (varies by year)
- Key Segments:
- Circular route around Crater Lake
- Out-and-back section at Cloudcap
- Another out-and-back near the finish
- Passing the finish line at mile 23, followed by a 2-mile uphill on dirt road
How Challenging is the Elevation Profile?
The elevation profile of the Lung Buster Crater Lake Marathon is notoriously difficult:
Segment | Elevation Change |
---|---|
Overall Descent | ~1,600 feet |
Total Ascent | ~2,500 feet |
Major Climb (Miles 10-14) | Over 1,100 feet gain |
Final 2 Miles | Steep uphill |
This combination of high altitude and significant elevation changes makes the marathon particularly demanding on runners’ cardiovascular systems and leg muscles.
What are the Registration Details for the Lung Buster Crater Lake Marathon?
To participate in this unique marathon experience:
- Contact Rob Coffman, Race Director
- Phone: (541) 281-6466
- Email: CoffmanR@kfalls.k12.or.us
- Registration process:
- Receive bib and information sheet by mail
- No packet pickup available
- Cut-off time: Finish by 1 PM
Exact registration fees and deadlines are not specified in the available sources, so it’s best to contact the race director for the most up-to-date information.
What Do Runners Say About Their Experience?
Runners’ experiences highlight both the challenges and rewards of the Lung Buster Crater Lake Marathon:
Positive Aspects:
- Breathtaking scenery
- Sense of accomplishment
- Friendly and enthusiastic volunteers
- Plentiful aid stations
Challenges:
- Very difficult course due to altitude and hills
- More walking than running for many participants
- Limited amenities (bare-bones organization)
- Rudimentary finish area
Areas for Improvement:
- Better pre-race communication
- More substantial finisher medals
How Does the Race Organization Support Runners?
The race organization provides:
- Aid stations along the route
- Porta-potties at 10K, half-marathon, and full-marathon finish lines
- Basic finish area with:
- Clock
- Finish banner
- Few tents
While the organization is described as minimal, the focus seems to be on providing essential support for runners in this challenging environment.
What Should Runners Prepare for When Tackling the Lung Buster Crater Lake Marathon?
To successfully complete this marathon, runners should:
- Train for high-altitude running
- Prepare for significant elevation changes
- Be ready for a mix of paved and dirt/cinder surfaces
- Expect to walk portions of the course
- Bring appropriate gear for variable weather conditions
- Plan for limited amenities and self-sufficiency
- Focus on the experience and scenery rather than fast times
Why Choose the Lung Buster Crater Lake Marathon?
Reasons to take on this challenging marathon include:
- Unique high-altitude running experience
- Opportunity to run around one of America’s most beautiful lakes
- Test of endurance and mental toughness
- Spectacular views throughout the course
- Sense of accomplishment upon completion
- Intimate race atmosphere with like-minded runners
The Lung Buster Crater Lake Marathon offers a truly unique and challenging experience for runners seeking to push their limits in a breathtaking natural setting. While it may not be the fastest or most amenity-rich marathon, it promises an unforgettable journey around one of America’s natural wonders, rewarding participants with stunning views and a profound sense of achievement.