About Run Ottawa

Run Ottawa is Ottawa’s premiere running organization and the organizers of the Tamarack Ottawa Race Weekend.


At Run Ottawa, we’re committed to promoting the sport of running and enhancing the health and well-being of our community. To do this, we organize world-class races that are open to runners of all ages and abilities. You can be a part of our mission by becoming a member of […]

Privacy Policy

The National Capital Marathon Inc. (“NCM”) is responsible for organizing the Ottawa Race Weekend and is committed to respecting the privacy and confidentiality of information provided by users of our web site, race registrants, and subscribers to our online newsletter in accordance with its privacy guidelines, and applicable law. However, […]

Contact Us

Mailing Address: 5450 Canotek Road, Unit 45 Ottawa, ON K1J 9G2 Phone: 613-234-2221 Email: [email protected] Social media: Facebook and Twitter