Thousands fill the streets for annual running of the Bolder Boulder

Name: Thousands fill the streets for annual running of the Bolder Boulder
Uploaded: 2023-05-29T12:35:00-0600
Duration: 1 min 43 s
Description: Memorial Day in Boulder means a favorite running tradition -- the Bolder Boulder. For more than four decades, runners have filled the streets for the 10K.

Memorial Day in Boulder means a favorite running tradition -- the Bolder Boulder. For more than four decades, runners have filled the streets for the 10K.