Opening November 6th

Welcome to Boulder’s new running store

Welcome to
Boulder’s New
Running Store

In Motion Running is a new locally owned running specialty store in Boulder, Colorado, started by renowned physical therapist and world-champion marathoner Mark Plaatjes.

We are excited and grateful to have the opportunity to serve the local running community with inspiration, motivation, shoes, apparel, accessories, training groups and fun runs, as well as on-site physical therapy and massage treatments.