That Dam Hill Marathon
Race Day Weather
Cool start, moderate humidity
Runners will face a temperature rise from 58°F at the start to 68°F by the finish, with average humidity around 72%. A light headwind of 9 mph may affect pacing, but it's manageable. Hydration should be prioritized, and runners are advised to start conservatively to adjust for the warming conditions.
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Race Info
That Dam Hill Marathon in London, Ontario, offers a certified Boston Marathon Qualifier course that is both spectator-friendly and ideal for setting personal bests. The event features a variety of race options, including a marathon, half marathon, and multiple timed ultra races, all set within the scenic Springbank Park. Organized by dedicated volunteers, the race supports cancer research, with all net proceeds benefiting the Dunn with Cancer charity.
