Run Ottawa and Desjardins announce the winners of the 2025 Desjardins Charity Challenge
Ottawa, February 17, 2026  — The 2025 Desjardins Charity Challenge once again inspired Tamarack Ottawa […]
Archives: 2026
Canadian distance standouts Natasha Wodak and Rory Linkletter set to race at the 2026 Tamarack Homes Ottawa International Marathon
Ottawa, January 27, 2026 – The organizers of Tamarack Ottawa Race Weekend are thrilled to […]
Official Statement regarding the results of the 2025 Tartan Ottawa International Marathon and winner Albert Korir’s recent provisional suspension
Ottawa, January 12, 2026 – Run Ottawa, the organizers of Tamarack Ottawa Race Weekend and […]
Kenya’s Albert Korir and Mercy Chelangat win the 2025 Tartan Ottawa International Marathon
FOR IMMEDIATE RELEASE Kenya’s Albert Korir and Mercy Chelangat win the 2025 Tartan Ottawa International […]
New Canadian 10K record set in Ottawa
FOR IMMEDIATE RELEASE New Canadian 10K record set at Tamarack Ottawa Race Weekend for second […]
Tamarack Ottawa Race Weekend welcomes over 36,500 runners and global recognition
Ranked Among the World’s Top 20 Marathons for Economic Impact, Canada’s Largest Race Weekend Returns […]