That Dam Hill
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About the race
That Dam Hill is a volunteer-run marathon and ultra marathon event held in Springbank Park, London, Ontario, Canada. The race offers a variety of distances including a Charity 5K Fun Run/Walk, half marathon, full marathon, and timed races of 6, 12 (night), and 24 hours, as well as a 24-hour relay. The course is certified and serves as a Boston Marathon qualifier, featuring a modest hill described as more of a molehill.
The event is spectator-friendly and supports cancer research, having raised over $1.2 million for the charity Dunn with Cancer since 2020. All net proceeds benefit charitable partners. Visit the organization's website for the most recent information.
