Prove It 5k and 10k 2025

Join us at the GM Milford Proving Ground for this truly unique event in 2025! We're teaming up again with the Chevy Running Club and General Motors Proving Ground for the 9th annual Prove It 5K and 10K!

Think you've got the fastest 5k or 10K around? Put your money where your mouth is and come race on the test track at the World Famous GM Milford Proving Ground! We will be running on the beautiful and technical Milford Road Course (we don't think anyone will be breaking the course record as cars fly on this course at speeds well over 100 MPH!). Prove that you're as fast as you say you are with our one-of-a-kind age and gender graded running race on this historic automobile test track. While Trivium has many fast, flat courses to get a PR, this USATF-certified course is a bit more challenging!

Think you have what it takes to complete both the 5K and 10K? Race in the Double Event! Not only will you get a finishers medal, but also a double trouble commemorative item!


Learn more at bitly.com/proveitrace

Also check out other Workshops in Milford, Sports events in Milford.