A look at results from the 2025 Ironman Canada-Ottawa event and how to register for 2026 CTV NewsThousands bike, swim and run through Ottawa for Ironman triathlon CBCClosures on NCC parkways, driveways and bridges on August 1 and 3, for the 2025 IRONMAN Canada-Ottawa National Capital CommissionPhotos: Athletes sweat it out in Ottawa Ironman competition Ottawa CitizenOttawa Hospital satellite clinic tends to Ironman athletes Ottawa Citizen
