Join the 50,000 participants in one of the most acclaimed 10Ks in the world. Since 1979, the BOLDERBoulder has encouraged families, friends and athletes to put their running shoes on and celebrate fitness during this Memorial Day tribute. Interested in joining? FirstBank will be hosting in-branch mobile registrations from 2:00 p.m. to 5:00 p.m. in early May… Read More


Become one of the nearly 1.2 million participants that have gathered at the BolderBOULDER since 1979. Whether you’re a runner, jogger or even a walker, we encourage you to put your running shoes on and become a part of “America’s All-Time Best 10k”. BolderBOULDER knows how to throw an incredible celebration with the country’s largest… Read More