Start and finish are in City Park, on the east side of Ferrill Lake. The course enters Empower Field at Mile High twice and passes Denver Fire Station No. 1. About seven miles run beside rivers, lakes and bridges, including Sloan's Lake, and the marathon also takes in historic Lakewood, Colfax Avenue and downtown Denver. Water and Gatorade are offered every two miles, with energy gels at miles 6 and 20. The weekend also has a half marathon, an urban 10 miler and marathon relay teams.
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