Champlain Islands Marathon & Half Marathon
South Hero, Vermont, United States
Oct, 2027 (TBD)
Half-marathon, Marathon
Race Information
The marathon and half-marathon begin and end near the house where Clarence H. DeMar, seven-time Boston Marathon Winner, once lived. The half-marathon course is out and back on the west shore of South Hero and Grand Isle; a land of farms, apple orchards, and summer cottages. The terrain is flat to rolling.
👍 Run Pick of the Month: Tamarack Ottawa Race Weekend
📍Ottawa - May 29-30, 2027
😄 Why We Like This Run
✅ A distance for every runner, from the 2K to the marathon
✅ Run stunning routes past the capital's most historic landmarks
✅ Fabulous medals and best-in-class swag
Canada’s capital of running is calling! Join tens of thousands of runners in the nation’s capital for Tamarack Ottawa Race Weekend, May 29-30, 2027.
Whether you are chasing a personal best, crossing your first finish line, or creating memories with friends and family - you’ll experience a race atmosphere like no other! Big race. Big energy. Run Ottawa 2027. Prices increase on October 27!
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Race Facts
Race Size: 100 - 500
Course Type: Road
Boston Qualifier: No
Kids Run: No
Where to Stay
Use this map to find hotels and airbnb accommodation near this race location.

