Join thousands of runners in one of the world’s most iconic and prestigious marathons. Whether you’re running the full marathon or a half marathon, prepare for an unforgettable journey through the heart of the city. Start training today and make this year your time to race and experience the excitement of a world-class marathon.

May 24, 2026
City streets to Downtown Ottawa
Ottawa Marathon 2026, "The Ottawa Marathon 2026 takes runners through Canada�s capital, with scenic views of the Rideau Canal, historic landmarks, and beautiful green spaces. It�s a race with perfect weather and fantastic community support."
From injury prevention to race-day strategies, get all the essential tips and advice you need to crush the Boston Marathon. Check out our expert resources and training guides to make every step count.