- This event has passed.
Tamarack Ottawa Race Weekend
An event every day that begins at 12:00am, repeating until May 26, 2019
Saturday May 25 & Sunday May 26. Join the Seniors Association team! Enter a 2K, 5K, 10K, half marathon, or full marathon or support the team by making a donation. Click on the “Charities” tab on www.RunOttawa.ca and go to “Join the Charity Challenge”. Not a runner? Support the team by making a donation.