This event is the first race in the 2013 Mile High Duathlon Series. It is Colorado's largest duathlon, and consistently the one of the largest duathlons in the Western United States. Participants can choose from the standard 5K Run, 34K Bike, 5K Run event or the short course which challenges participants with a shorter 1.2 Mile Run, 18K Bike, 5K Run. Entry fees for individual are $55 before Feb 1, $60 from Feb 1 to Apr 15, and $65 after Apr 16. Entry fees for relay team (2 people) are $75 before Feb 1, $80 from Feb 1 to Apr 15, and $85 after Apr 16. For Standard Distance (5K-30K-5K): Cash awards ($250, $150, $100) will be presented to the top-3 male and female finishers in the Elite division. In addition, we will present awards to the top-3 male and female finishers age 19 & under, then in each 5-year age group beginning with 20-24. The top-3 finishers in each of the following divisions will also receive awards: Male, Female and Coed Relay Teams, Clydesdale, Athena, Male & Female Fat Tire, and Tandem division. For Short Course (1Mile-15K-5K): Awards will be presented to the 1st place male and female, as well as top-3 male and female finishers age 12-14, 15-17, 18-29, 30-39, 40-49, 50-59, 60-69, 70-79, and 80+. The top-3 finishers in each of the following divisions will also receive awards: Clydesdale, Athena, Male & Female Fat Tire, and Tandem division, as well as a single Relay division.