Ottawa Fall Colours 5K
Ottawa Fall Colours 5K race day weather
Cool start — fast day potential, warming through the race
A cool 45°F at the start line is ideal for fast times — expect to warm up quickly once you're moving. Temperatures rising to 60°F through the course will gradually increase perceived effort in the second half. Light winds shouldn't be a major factor for pacing. Moderate humidity at 68% is worth noting for effort level, especially in later miles.
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A mile-by-mile breakdown of where your time goes, weather-adjusted splits, fueling timeline with aid stations, packing checklist, carb tracker, spectator guide, all built around your goal and race-day conditions.
About the Ottawa Fall Colours 5K
The Ottawa Fall Colours 5K is a loop through the streets of Cumberland village that starts and finishes at the Cumberland Heritage Village Museum. It follows Old Montréal Road, Pierrette Drive and Ernside Crescent and is held on the Sunday of race weekend, under the village's autumn trees.
