Windsor Running

Windsor Running is a Washington, DC–based race timing and event management company serving the District, Maryland, Virginia, and, for suitable events, locations beyond the region. Since 2013, the company has timed hundreds of races, bringing more than a decade of experience to community events and competitive meets. Its services include chip timing for road races such as 5Ks, 10Ks, fun runs, and charity events, as well as timing for cross-country and track-and-field meets, from school competitions to invitationals and league championships.

Windsor Running supports race directors with bib assignment, on-site check-in, finish-line setup, heat management, and results published as races finish. Event management services can also include course design and marking, marshaling plans, registration setup, volunteer coordination, and race-day logistics. The company works with schools, leagues, brands, and community organizers, including Fairfax County Public Schools, New Balance, and The Big East. Its approach emphasizes accurate timing, prompt results, responsive corrections, and practical support tailored to each event’s needs and budget.