Event details subject to change. Please confirm all information via event website.
Boulder Rez Marathon
Boulder Reservoir 5565 N 51st St, Boulder, CO, United StatesThe Boulder Rez Marathon is quickly becoming a Boulder classic! This isn’t just another run around the lake. September temperatures will create the perfect race atmosphere. BBSC will offer a Marathon, ¾ Marathon, Half Marathon, 10K and relay, guaranteeing the perfect distance for you! This popular course will take runners around the Boulder Reservoir on […]
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