Mile High
Duathlon Series
- ANNOUNCEMENT -

Please CLICK HERE to learn about the all new West Side Duathlon.

The West Side Du, conveniently located in Arvada, midway between Golden and Boulder will take over as the series finale for the 2010 Mile High Duathlon Series.

After many requests to move our final event closer to the Denver/Boulder area, we have found a brand new venue with an incredible course that is not to be missed.

The website is www.WestSideDu.com, and registration is now open!