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Built on bad decisions in Boulder, CO.

Sinister Sports Inc.

Canadian Death Race

Jul 31, 2027

Grande Cache, AB, CA

Marathon, 100K

Course map for Canadian Death Race Near Death Marathon

Canadian Death Race Near Death Marathon

Jul 31, 2027

MarathonCrew

Course map for Canadian Death Race 118km Ultra

Canadian Death Race 118km Ultra

Jul 31, 2027

100KCrew