May 12, 2007
9th Annual Barkin' Dog Duathlon- 5K Run, 30K Bike, 5K Run
Held at Cherry Creek State Park
Bike images were shot at about 1/2 mile into the bike course.
Running images were shot at about 1/2 mile from the finish.
The running photos are searchable by bib number
if the number was not obscured.