Georgetown to Idaho Springs Half Marathon
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Georgetown to Idaho Springs Half Marathon
The Georgetown to Idaho Springs Half Marathon (GTIS Half) is an annual point-to-point road race through the Clear Creek Valley. The 2027 edition is listed as the 49th annual event and is scheduled for August 14, 2027 in Georgetown, Colorado.
The course descends along Clear Creek Valley, described as a gently rolling downhill mountain route. The start is near Georgetown Lake at about 8,500 feet elevation and the finish is in Idaho Springs at about 7,500 feet elevation. The event is organized by the Clear Creek Booster Club and planned by parent volunteers. Proceeds are used to support middle school and high school students in Clear Creek County.
Race amenities noted for the event include a custom finisher medal, a race shirt designed by a Clear Creek High School or Middle School student, custom awards, and a post-race festival. The GTIS Half is listed as part of the Colorado Mountain Half + Series. Race information materials referenced for participants include details on parking, bus transportation, and frequently asked questions. The current registration status is shown as closed. Visit the organization's website for the most recent information.
