Dearborn Decades 5k

Trivium Racing is excited to once again host our August 5K in Dearborn at Ford Field Park.  This race is going to be off the hook as we celebrate the decades!  This is a great mid-summer race for all of our racers getting ready for their “A” race in the fall.  Our fast and fun USATF-certified course will give you a great shot at your PR!  Feeling casual?   Bring the family and friends for a morning run or walk and enjoy the community camaraderie, competition, and Dearborn Homecoming festival atmosphere!  The logistics are easy, from packet pickup to parking to the awards ceremony. Come get your run on and make memories that span the decades!

This race is part of the Trivium Southeast Michigan Running Series, the Trivium Club Cup and the Trivium Mega Medal Series.  Athletes can earn points for themselves and their club for our end of season party. Your finisher medal will connect to other race's finisher medals to make one MEGA medal in the Trivium Mega Medal Series.

Dearborn Decades 5K is the 3rd race in the 6-race Trivium Michigan Mega Medal Series!

Register for six great Trivium Racing races at once!  Race in-person or virtually, earn your medals, and at the end of the year your six medals combine to form one giant Mega Medal!  Save BIG on your 2025 racing by registering for the series.  Races include:

• Prove It 5K & 10K:  May 17, 2025
• Trenton Summerfest Half Marathon, 8K, & 5K:  June 28, 2025
• Dearborn Decades 5K:  August 3, 2025
• Run the 313 5K:  August 23, 2025
• Growler Gallop Atwater 10 Mile & 5K:  September 28, 2025
• Black Toenail Friday Half Marathon & 7.5 Miler:  November 28, 2025