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, […]

Kids Run Ottawa

If you have any questions, please email the Run Ottawa Kids Run Ottawa Program Coordinator, Lisa Georges. Kids Run Ottawa Race Series All of the following events include race distances specifically for kids, so that they may enjoy the sense of accomplishment and pride that comes with crossing the finish line […]


Beyond the thrill of competition and all of the benefits of fitness, one of the wonderful things about running is how it brings people together as a community. Every year during the Tamarack Ottawa Race Weekend we see Ottawa and Gatineau come together to run together, cheer together, volunteer together and […]

Join Run Ottawa

Become a member and enjoy the benefits of belonging to Run Ottawa It’s a great time to become a member of Run Ottawa! Not only can you take advantage of an immediate $10 discount on all events at the 2017 Tamarack Ottawa Race Weekend you can take advantage of all the […]

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