That Dam Hill Marathon
Race Day Weather
Warm afternoon, steady breezes
Runners will face a temperature increase from 56°F at the start to a warm 75°F by the finish. Winds will come from the SSW at 8 mph, with gusts up to 23 mph. With humidity at 71%, it's advisable to adjust pacing as the race progresses and ensure proper hydration throughout.
Pace Calculator
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. Source