That Dam Hill Marathon
Race Day Weather
Mild temps, manageable wind
Runners will face a temperature rise from 58°F to 68°F, with an average humidity of 72% and a dew point of 54°F. Winds will be from the SE at 9 mph, with gusts up to 17 mph. Given the warming conditions, runners should consider starting conservatively and stay hydrated throughout the race.
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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.