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Built on bad decisions in Boulder, CO.

Canadian Death Race

2 Race EventsMarathon, 100K

Sinister Sports Inc.

Grande Cache, Alberta, Canada

Course map for Canadian Death Race 118km Ultra

Canadian Death Race 118km Ultra

Jul 31, 2027

100KCrew

Course map for Canadian Death Race Near Death Marathon

Canadian Death Race Near Death Marathon

Jul 31, 2027

MarathonCrew