Scheduled for August 23–24, 2025, the Oregon Cascades 100 is a point-to-point trail race that showcases the natural beauty of Central Oregon. The 100-mile course starts at Pacific Crest Middle School in Bend and finishes at Sisters Middle School, encompassing approximately 12,000 feet of elevation gain and 12,500 feet of descent over predominantly single-track trails. Runners have 32 hours to complete the course, which includes 14 fully stocked aid stations. The 50-mile race begins at Swampy Lakes Sno Park and shares the latter half of the 100-mile course, featuring about 4,000 feet of ascent and 6,500 feet of descent, with a 16-hour time limit and 5 aid stations. Both races are recognized as qualifiers for the Western States Endurance Run, attracting ultrarunners seeking a challenging and scenic experience.    
Races
The Oregon Cascades 100 Mile takes place on Saturday, August 23, 2025, starting in Bend and finishing in Sisters, Oregon, and is organized by Alpine Running. This point-to-point trail race features approximately 10,700 feet of elevation gain and 11,200 feet of loss, with 13 aid stations along a course that’s 84% single-track trails, offering runners a challenging and scenic journey through the Cascade Mountains.  
The Oregon Cascades 50 Mile is scheduled for Saturday, August 23, 2025, beginning at Swampy Lakes Sno Park near Bend and concluding in Sisters, Oregon, organized by Alpine Running. This 50-mile point-to-point race includes 4,000 feet of elevation gain and 6,500 feet of descent, traversing 85% single-track trails and 15% gravel roads, with five aid stations, making it an excellent introduction to ultramarathon distances.  
Weather based on historical averages.
FAQs
What is the Oregon Cascades 100 Mile?
How long is the Oregon Cascades 100 Mile?
Where does the Oregon Cascades 100 Mile take place?
What is the elevation gain of the Oregon Cascades 100 Mile?
How can I prepare for the Oregon Cascades 100 Mile?
How do I choose the right training plan for the Oregon Cascades 100 Mile?
The Oregon Cascades 100 Mile takes place on Saturday, August 23, 2025, starting in Bend and finishing in Sisters, Oregon, and is organized by Alpine Running. This point-to-point trail race features approximately 10,700 feet of elevation gain and 11,200 feet of loss, with 13 aid stations along a course that’s 84% single-track trails, offering runners a challenging and scenic journey through the Cascade Mountains.  
The Oregon Cascades 100 Mile is 160km long.
The Oregon Cascades 100 Mile takes place in Bend, OR, USA.
The Oregon Cascades 100 Mile elevation gain is 3261 metres, which Runna classifies as a Hilly race.
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Oregon Cascades 100 Mile?
The Oregon Cascades 100 Mile takes place on Saturday, August 23, 2025, starting in Bend and finishing in Sisters, Oregon, and is organized by Alpine Running. This point-to-point trail race features approximately 10,700 feet of elevation gain and 11,200 feet of loss, with 13 aid stations along a course that’s 84% single-track trails, offering runners a challenging and scenic journey through the Cascade Mountains.  
How long is the Oregon Cascades 100 Mile?
The Oregon Cascades 100 Mile is 160km long.
Where does the Oregon Cascades 100 Mile take place?
The Oregon Cascades 100 Mile takes place in Bend, OR, USA.
What is the elevation gain of the Oregon Cascades 100 Mile?
The Oregon Cascades 100 Mile elevation gain is 3261 metres, which Runna classifies as a Hilly race.
How can I prepare for the Oregon Cascades 100 Mile?
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the Oregon Cascades 100 Mile?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Oregon Cascades 50 Mile?
How long is the Oregon Cascades 50 Mile?
Where does the Oregon Cascades 50 Mile take place?
What is the elevation gain of the Oregon Cascades 50 Mile?
How can I prepare for the Oregon Cascades 50 Mile?
How do I choose the right training plan for the Oregon Cascades 50 Mile?
The Oregon Cascades 50 Mile is scheduled for Saturday, August 23, 2025, beginning at Swampy Lakes Sno Park near Bend and concluding in Sisters, Oregon, organized by Alpine Running. This 50-mile point-to-point race includes 4,000 feet of elevation gain and 6,500 feet of descent, traversing 85% single-track trails and 15% gravel roads, with five aid stations, making it an excellent introduction to ultramarathon distances.  
The Oregon Cascades 50 Mile is 80km long.
The Oregon Cascades 50 Mile takes place in Bend, OR, USA.
The Oregon Cascades 50 Mile elevation gain is 1219 metres, which Runna classifies as a Moderate race.
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Oregon Cascades 50 Mile?
The Oregon Cascades 50 Mile is scheduled for Saturday, August 23, 2025, beginning at Swampy Lakes Sno Park near Bend and concluding in Sisters, Oregon, organized by Alpine Running. This 50-mile point-to-point race includes 4,000 feet of elevation gain and 6,500 feet of descent, traversing 85% single-track trails and 15% gravel roads, with five aid stations, making it an excellent introduction to ultramarathon distances.  
How long is the Oregon Cascades 50 Mile?
The Oregon Cascades 50 Mile is 80km long.
Where does the Oregon Cascades 50 Mile take place?
The Oregon Cascades 50 Mile takes place in Bend, OR, USA.
What is the elevation gain of the Oregon Cascades 50 Mile?
The Oregon Cascades 50 Mile elevation gain is 1219 metres, which Runna classifies as a Moderate race.
How can I prepare for the Oregon Cascades 50 Mile?
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the Oregon Cascades 50 Mile?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
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This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by Oregon Cascades 100 2025 or Alpine Running, LLC. All event details are based on publicly available information and are provided solely to help users discover running events. Runna does not use any official logos, images, or proprietary content from this event or its organiser. Any trademarks or names mentioned are used descriptively to identify the event in a factual manner. For the most accurate and up to date information (including to register or purchase an entry to the event), please visit the Oregon Cascades 100 2025 website.
