Colorado · 9.4 Miles
Cirque Series - Arapahoe Basin, CO
Cirque Series - Arapahoe Basin, CO is a 9.4 Miles event held in Keystone, Colorado. It was last held on September 5, 2026 and is usually run in September; the next date hasn't been announced yet. About 600 runners take part across all distances.
- Usually held
- September
- Location
- Keystone, CO
- Field size
- ~600 runners
Race details
- Last held
- September 5, 2026
- Usually held in
- September
- Location
- Keystone, Colorado
- Distances
- 9.4 Miles
- Field size
- About 600 runners
- Course
- 2211 ft gain
- Registration
- runsignup.com
- Official website
- cirqueseries.com
Registration, course & weather
- Registration status
- Registration status as last checked October 20, 2026: closed
- Start time
- 10:00 AM MDT
- Course profile
- Loop course; Road surface; 2211 ft gain, 2211 ft loss (estimated from third-party elevation data)
About the Cirque Series - Arapahoe Basin, CO
Join us for Cirque Series at Arapahoe Basin. 9.4 miles featuring 2,211' ft vert. Prizes Prizes will be distributed at the end of each race and for the overall series winners. There are three categories in which the prizes will be given out: Sport, Expert and Pro. Prizes for each race are as follows: Pro 1st place - $1000 cash each race 2nd place - $250 cash each race 3rd place - $150 cash each race Expert 1st - $400 in Gear each race 2nd - $250 in Gear each race 3rd - $150 in Gear each race Spo…
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Cirque Series - Arapahoe Basin, CO: common questions
- When is the Cirque Series - Arapahoe Basin, CO?
- The next date hasn't been announced in the listing yet. The race is usually held in September. Check the organiser's website for the official date.
- Where is the Cirque Series - Arapahoe Basin, CO held?
- In Keystone, Colorado.
- What distances does the Cirque Series - Arapahoe Basin, CO offer?
- 9.4 Miles.
- How many people run the Cirque Series - Arapahoe Basin, CO?
- About 600 runners across all of its distances. That figure is an estimate of the field size, not an entry cap.
- How do I register for the Cirque Series - Arapahoe Basin, CO?
- Registration is handled by the organiser at runsignup.com. Entry fees, caps and deadlines are set there.
- Is registration open for the Cirque Series - Arapahoe Basin, CO?
- Registration status as last checked October 20, 2026: closed. $90.15 (from runsignup.com, checked October 20, 2026).
- What time does the Cirque Series - Arapahoe Basin, CO start?
- 10:00 AM MDT.
- What is the course like at the Cirque Series - Arapahoe Basin, CO?
- Loop course; Road surface; 2211 ft gain, 2211 ft loss (estimated from third-party elevation data).
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