top of page

2023 GTIS Half Marathon




45th Annual GTIS HALF Saturday, August 12, 2023

Race Start: 7am Course Closes: 12pm - please pick a start time accordingly


For 45 years, the GTIS Half Marathon event has been supporting the Clear Creek Booster Club, a group of parents and community members that continue to support Clear Creek High School and Clear Creek Middle School in various ways. Please visit their page for more information: https://www.gtishalf.com/race-info.





bottom of page