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Half Marathons Near Ottawa
Showing the next 14 runs that match your filters
Featured
Medavie Blue Nose Marathon
The People's Marathon!
Date: May 15-17, 2026 - Friday to Sunday
Size: 10,000+ participants
Location: Halifax, Nova Scotia
Featured
Tamarack Ottawa Race Weekend
One of CA's biggest race weekends
Date: May 23-24, 2026 - Saturday to Sunday
Size: 10,000+ participants
Location: Ottawa, Ontario
Raquette River Marathon, Half, 10k, 5k
Date: Apr 4, 2026 - Saturday
Size: 100 - 500 participants
Location: Potsdam, New York
St. Lawrence Marathon
Date: Apr 25, 2026 - Saturday
Size: 500 - 1,000 participants
Location: Cornwall, Ontario
Limestone Race Weekend
Date: Apr 25-26, 2026 - Saturday to Sunday
Size: 100 - 500 participants
Location: Kingston, Ontario
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Tamarack Ottawa Race Weekend
Date: May 23-24, 2026 - Saturday to Sunday
Size: 10,000+ participants
Location: Ottawa, Ontario
Mont-Tremblant Half-Marathon
Date: Aug 9, 2026 - Sunday
Size: 1,000 - 5,000 participants
Location: Mont-Tremblant, Québec
Demi-Marathon de la voie verte
Date: Aug 16, 2026 - Sunday
Size: 500 - 1,000 participants
Location: Chelsea, Québec
Calabogie Peaks Trail Run - Spartan Trail
Date: Aug 23, 2026 - Sunday
Size: 500 - 1,000 participants
Location: Greater Madawaska, Ontario
Sackets Harbor Marathon
Date: Sep 6, 2026 - Sunday
Size: 500 - 1,000 participants
Location: Village of Sackets Harbor, New York
Canada Army Run
Date: Sep 20, 2026 - Sunday
Size: 10,000+ participants
Location: Ottawa, Ontario
The Relentless Ark Trail Race
Date: Oct 3, 2026 - Saturday
Size: 100 - 500 participants
Location: Denholm, Québec
Fall Colours
Date: Oct 10-11, 2026 - Saturday to Sunday
Size: 1,000 - 5,000 participants
Location: Ottawa, Ontario
Wakefield Covered Bridge Run
Date: Oct, 2026 (TBD)
Size: 500 - 1,000 participants
Location: Wakefield, Québec
Race Around the Place
Date: Oct 24, 2026 - Saturday
Size: 1,000 - 5,000 participants
Location: Carleton Place, Ontario
Embrace Winter Run
Date: Feb 14, 2027 - Sunday
Size: 500 - 1,000 participants
Location: Ottawa, Ontario
