Manitoba Marathon
Race Day Weather
Steady warmth, strategic pacing advised
Runners will face temperatures starting at 60°F and peaking at 74°F, with humidity around 67%. A light headwind will challenge runners between miles 10-14 and 23-25, while tailwinds will offer assistance from miles 2-4, 6, 16-17, and 21. To manage the rising heat, pacing adjustments are recommended, particularly in the later miles, ensuring hydration is prioritized throughout.
Pace Calculator
Enter a finish time to see what race day does to it.
Get forecast alerts for Manitoba Marathon
We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.
Get your personalized Manitoba Marathon race plan
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.
Race Info
Manitoba's largest running event, held annually since 1979 on one of Canada's flattest certified marathon courses, starting and finishing at the University of Manitoba's Princess Auto Stadium in Winnipeg. A recognized Boston qualifier. The 2022 edition was halted mid-race after temperatures climbed to dangerous levels, with the marathon, half marathon, and relay all cancelled partway through.