Apuama is now HAID. Same events, plus everything else our app helps you track.
Get the app
Tamarack Ottawa Race Weekend 2025 features a variety of running events including full marathon, half marathon, 10K, 5K, and 2K races. Join us for a memorable race experience in Canada!
See the discount codes and coupons runners are using for this event.
Sign up to see deals (Free)Tamarack Ottawa Race Weekend 2025 features a variety of running events including full marathon, half marathon, 10K, 5K, and 2K races. Join us for a memorable race experience in Canada!
