Contact Us

The Emerald City Half & Quarter Marathon is produced by M3S Sports, a Columbus, Ohio based race management company that puts on a variety of races in Ohio and Arizona each year. For more information, visit

If you have any questions, please contact us at .

Interested in volunteering? Email Holly Varian at .

Our Team

David Babner
Race Director

Shannon Kurek
Director of Operations & Event Logistics

Brent LaLonde
Communications Director

Holly Varian
Registration, Packet Pick Up & Volunteers

Mailing Address

M3S Sports, LLC
5003 Horizons Drive, Suite 200
Columbus, OH 43220