On September 5, 2026, the Cirque Series trail running event takes place at Arapahoe Basin in Keystone, Colorado. This single-distance race covers 9.4 miles and starts at 8:00 AM from the venue at 28194 US-6. Entry fees range from free to $90.15 depending on registration timing and options. The event is part of the Cirque Series, a trail running circuit. Given the high-altitude location in the Colorado Rockies, runners should prepare accordingly for elevation and mountain terrain. Check the race organizer's website for specific course details, elevation profile, and any registration requirements.
From the Race Organizer
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 Sport 1st - $300 in Gear each race 2nd - $200 in Gear each race 3rd - $100 in Gear each race Grom Award - youngest competitor will be recognized. OG Award - wisest competitor will be recognized. Lexie Award - the "unofficial MVP" of the race will be recognized. Middle of the Pack Award - the person that finished exactly middle will be recognized. TRAINING Plans with TRAINING PEAKS We cap race at 600 runners, please sign up early Bibs / Timing Chips Cirque Series will utilize Competitive Timing to time the event with a disposable chip placed on the back of your bib. Please do not fold, crush or remove the chip from the bib. You may dispose of the chip/bib after the race is over. Rules / Guidelines Please help us preserve the beauty of our mountains and assist in maintaining an enjoyable, safe event for everyone involved. Please respect private property near the trails. Do not trespass. No littering: Participants are encouraged to carry water and food during the event. Please dispose of all waste and recyclables in the proper containers. Please be respectful of all Forest Service officials. Do not impede another runner. Leave no trace: Pack-in pack-out. We will provide hydration on course at aid stations for all participants & will also be available at finish line. Any Q's, please email: steve@cirqueseries.com julian@cirqueseries.com Overall 2026 Season Winner + Points The racers with the most points at the end of all races will be declared the overall 2025 winner. The top 20 racers of each event will obtain points. The following is the per stage breakdown as a function of place: 1 - 50pt 6 - 30pt 11 - 20pt 16 - 10pt 2 - 40pt 7 - 28pt 12 - 18pt 17 - 8pt 3 - 36pt 8 - 26pt 13 - 16pt 18 - 6pt 4 - 34pt 9 - 24pt 14 - 14pt 19 - 4pt 5 - 32pt 10 - 22pt 15 - 12pt 20 - 2pt PRIZE MONEY 2026 OVERALL SEASON STANDINGS **Men's & Women's PRO PEAK FREAK Belt Buckle - Overall 2026 season PEAK FREAK Belt Buckle - Overall 2026 season PEAK FREAK Belt Buckle - Overall 2026 season EXPERT 1ST - PEAK FREAK Belt Buckle - Overall 2026 season 2ND- PEAK FREAK Belt Buckle - Overall 2026 season 3RD- PEAK FREAK Belt Buckle - Overall 2026 season SPORT 1ST - PEAK FREAK Belt Buckle - Overall 2026 season 2ND- PEAK FREAK Belt Buckle - Overall 2026 season 3RD- PEAK FREAK Belt Buckle - Overall 2026 season **Everyone that runs six 2026 Cirque Series races will receive a Cirque Series 2026 PEAK FREAK belt buckle
Hotels Near This Race
Find accommodation close to the start line in Keystone, CO. Sorted by distance from the race venue. Book early — race weekend hotels fill fast.
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Cirque Series – Arapahoe Basin, CO 2026 — Keystone, CO
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Race Travel Insurance
Don't forget travel insurance for September 5.
You've trained for months and booked a trip to Keystone, CO.
A pre-race injury, a delayed flight, or a family emergency can derail the whole thing.
Travel insurance can help cover your race entry fee, hotel, and flights if you can't make it,
and may cover medical costs if something goes wrong on the course. Plans typically only run
5-7% of your total trip cost — and running events are covered under standard plans with no
additional coverage needed.
Trip cancellation up to 100% of prepaid costs
Running events covered under standard plans — no add-ons needed
Trip interruption up to 150% of non-refundable costs
When is Cirque Series – Arapahoe Basin, CO 2026 — Keystone, CO?
Cirque Series – Arapahoe Basin, CO 2026 — Keystone, CO takes place on September 5, 2026. The race is held in Keystone, Colorado.
Where is Cirque Series – Arapahoe Basin, CO 2026 — Keystone, CO held?
Cirque Series – Arapahoe Basin, CO 2026 — Keystone, CO is held at 28194 US-6 in Keystone, Colorado.
Where can I find hotels near Cirque Series – Arapahoe Basin, CO 2026 — Keystone, CO?
RaceHotelFinder shows hotels sorted by distance from the race venue in Keystone. Use the map or list view on this page to compare options and book race weekend accommodation.
