audi power of four 50k

Power of Four Trail 50K/22K

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Aspen Snowmass is proud to bring back the newest addition to the Audi Power of Four Series — a 50K/22K trail-running race covering each of the four Aspen/Snowmass mountains. The race will be held on Sunday, August 2, 2015 and it joins the already popular Power of Four Mountain Bike Race and the winter classic, Power of Four Ski Mountaineering Race.

Check back for course info.

All registered racers will receive a Helly Hansen piece and finishers will receive a custom gift with the race logo.

An awards ceremony will be held in Snowmass base village where finishers will be awarded custom medals.

We are looking for race volunteers. Volunteers will receive a Helly Hansen piece. If you are interested please email Buck Erickson (

August 2, 2015                                                     

Check Back For Online Registration. Registration available at the Aspen Mountain ticket office on Friday July 31 between 4 - 7 pm and Saturday August 1 between 1 - 6 pm.  There will not be day of registration.


   Early  Regular  
Sport $TBD
Rec  $ $
Team of 2 $ $
Team of 4  $ $

*25% ASC Employee Discount Available. Email Deric Gunshor for more info.

**Regular pricing begins June 16

2013 Photo Gallery: Photos by Jeremy Swanson

power of four 50k


- All cancellations are subject to a 25% administrative fee.
- All cancellations must be made one week (7 days) before the start of the event by 5:00 pm MST.
- Absolutely no refunds will be given after this time except in the case of an injury which took place before the beginning of the event, including training days, and must be documented by a licensed physician that would render the athlete unable to participate in the competition. (Note: The request for an injury-related refund MUST be made prior to the start of the event.)
- Absolutely NO refunds will be given after the beginning of the competition.
- Registrations are non-transferable.
- Delays/Cancellations due to weather will not result in a refund.

               Muscle Milk logo  

0"/0cm 24HRS
0"/0cm 48HRS
0"/0cm 7DAYS
0"/0cm BASE
Mostly Sunny
68F/ 20C HIGH
40F/ 4C LOW
Partly Cloudy
59F/ 15C HIGH
39F/ 4C LOW
Isolated Showers
43F/ 6C HIGH
33F/ 1C LOW
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