The map above shows the same information for Canadian provinces and territories. As the note on methodology at the bottom of this article explains, the dataset on which this article is based has some gaps. This is most evident with the Canadian maps, as some provinces, like Saskatchewan, look like a blank void when, in fact, some ultrarunners do live and race there.
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Sarah Brady is Managing Editor at iRunFar. She’s been working in an editorial capacity for ten years and has been a trail runner for almost as long. Based in Belfast, Northern Ireland, Sarah is an avid mountain runner and ultrarunner and competes at distances from under 10k to over 100k, and has proudly represented Ireland twice. When not running, she enjoys reading, socializing, and hanging out with her dog, Angie, and cat, Judy.
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