Tartan Ottawa International Marathon
- When
- Sat, May 23, 2026, 4:00 AM
- Where
- Ottawa, CA
- Distances
- 5K · 10K · Half Marathon · Marathon
- Terrain
- ROAD
- Price
- 25–140 CAD
- Typical weather
- Cool
- Organizer
- Run Ottawa
About
Also on May 24, 2026, the Ottawa Half Marathon, organized by Run Ottawa, begins and ends at Ottawa City Hall, guiding runners through a scenic 21.1 km route along the Rideau Canal and Ottawa River, suitable for both seasoned and novice runners.