Marathon Duchesnay-Quebec Half Marathon
Race Day Weather
Cool start — fast day potential, chance of rain
A cool 41°F at the start line is ideal for fast times — expect to warm up quickly once you're moving. Light winds shouldn't be a major factor for pacing. There's a chance of rain, so have a backup gear plan ready. Moderate humidity at 80% is worth noting for effort level, especially in later miles.
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Race Info
The Marathon Duchesnay-Quebec Half Marathon covers 21.1 kilometers point-to-point, starting at the Station Touristique Duchesnay in Sainte-Catherine-de-la-Jacques-Cartier and finishing at Canadian Forces Base Valcartier, about 30 kilometers northwest of downtown Quebec City. It follows the same route as the full marathon along the Veloroute Jacques-Cartier/Portneuf multi-use trail beside the Riviere Jacques-Cartier, running mostly on packed crushed stone with a shorter paved section. The course is flat and certified by World Athletics. Because the start and finish are roughly 12 kilometers apart, runners reach the start by organizer shuttle rather than driving there directly.
