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Questions about the races?

Please fill out the form below to get in touch with us. Reach out to us directly by giving us a call at 970.248.1378 or email

The Rim Rock Run is put on by the Greater Grand Junction Sports Commission

The Greater Grand Junction Sports Commission is a nonprofit agency with the mission of representing the Grand Junction area in attracting new sports, enhancing existing sports and delivering customer service-driven events that positively impact our economy and community.

The organization is a collaborative effort between Colorado Mesa University, the City of Grand Junction, Mesa County, the City of Fruita and the Town of Palisade.

The GGJSC serves as an advocate to local amateur, collegiate and professional sports organizations because we understand the cultural importance of sports in our community.