Trenton Summerfest Half Marathon, 8K, & 5K

Join us on 06/27/2026
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Trenton Summerfest Half Marathon, 8K, & 5K Race Description

Trenton Summerfest Half Marathon, 8K, and 5K – June 27, 2026

Looking for a fast, scenic early-summer race in Southeast Michigan? Trenton Summerfest Half Marathon, 8K, and 5K on June 27, 2026 features USATF-certified courses, flat and runner-friendly routes, and a welcoming atmosphere for every pace. The Half Marathon starts early to help athletes beat the heat, while the 8K and 5K begin a bit later—ideal options whether you’re chasing a PR or enjoying a fun run or walk with friends.

Run through Elizabeth Park, along the river in Trenton, and—if you're taking on 13.1—through Gibraltar on a course known for smooth organization, great support, and well-stocked aid stations. With low elevation gain, beautiful scenery, and strong community energy, this is a perfect way to kick off your summer racing season.

Why runners choose Trenton Summerfest:

  • All distances are USATF-certified
  • Early Half Marathon start helps athletes beat the heat
  • PR-friendly Half Marathon with just 96’ of elevation gain
  • Scenic 8K with rolling variety
  • Fast, flat 5K great for runners and walkers
  • Beautiful routes through Downriver - Elizabeth Park, Trenton, and Gibraltar
  • Welcoming environment for all paces
  • Strong on-course support and great awards
  • Part of the Trivium Michigan Mega Medal Series
     

Part of the Trivium Michigan Mega Medal Series

Trenton Summerfest is the second race in the six-race Trivium Michigan Mega Medal Series. Register once, run your chosen distances, and earn a medal at each event—each one connecting magnetically at year’s end to form a single giant Mega Medal. Run in-person or virtually, depending on your goals and schedule.

2026 Mega Medal Series Lineup

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   Add to my calendar 2026-06-27 07:00:00 2026-06-27 07:00:00 America/New_York Trenton Summerfest Half Marathon, 8K, & 5K Trenton, MI Megan Warzecha


  • Trenton Summerfest Half Marathon, 8K, & 5K Where & When
  • Location: 4250 Elizabeth Dr, Trenton, MI 48183
  • Race Date: 2026/06/27 07:00:00 AM (Saturday)

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Join us at the Trenton Summerfest Half Marathon, 8K, & 5K in June for a great race. The Trenton Summerfest Half Marathon, 8K, & 5K works hard to deliver you a memorable race experience. We would love to hear from you, so consider writing us a review.

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