This past Sunday was the conclusion of the Pro Cycling Challenge in Denver. For seven days riders from around the world conquered the roads of Colorado including some high mountain passes. The final day of the race was an eight lap circuit race in Denver which took the riders from Civic Center Park to City Park and then back to Larimer Square and Speer Blvd in the downtown area. I set up my location in Larimer Square and along Speer. This image was during the first lap through Larimer Square as they came by around 25mph.