Tamarack Ottawa Race Weekend


The Tamarack Ottawa Race Weekend is Canada’s largest running weekend. In 2016, close to 47,000 people participated in six events over the weekend, including the Scotiabank Ottawa Marathon. Also, Tamarack Ottawa Race Weekend pumps an estimated $34.4 million into the Ontario economy.

Select one of the six events below to find out more about the races and routes. You can find general information about the weekend on the Weekend Information page. Select the Get Tickets button to register.

Ottawa 10K, Ottawa 2K, HTG Sport Ottawa 5K, Scotiabank Half Marathon, Scotiabank Ottawa Kids Marathon for CHEO, Scotiabank Ottawa MarathonLumberjack Challenge (10K+2K+5K+ Half Marathon), Voyageur Challenge (5K+10K+ Half Marathon).

The Celebration Stage is back for 2017 and will be bigger and better than ever!
The stage is at Ottawa City Hall’s Festival Plaza and a host of Canadian bands and musicians perform on Friday, Saturday and Sunday at the Tamarack Ottawa Race Weekend. New this year we also have a special Family Show on Saturday afternoon before the races start. Beau’s All Natural Brewery will also be on location for all three days hosting the Race Weekend Runners’ Beer Garden Experience. Stay tuned for when we release the full lineup of musicians in the coming weeks.
The Celebration stage is supported by Government of Ontario funding.


Date & Time
May 27, 2017 at 8:00 am
May 28, 2017 at 5:00 pm