- Apr 18th, 2026
The Buck Fifty! An overnight relay race that will take you over 150 scenic and rolling miles in Southern Ohio. You will travel through several communities, run trails in 4 amazing National and State Parks and across several school campuses.&n...
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 - Dec 31st, 2025
Join us for the 2025 Chiropractic Keeps Me Moving In-Person or Virtual 5k Run/Walk presented by the Ohio State Chiropractic Association.
Registration for this event IS OPEN. Because this is an in-person or virtual 5k, it can be c...
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 - Apr 25th, 2026
Beat the Sunset in Caseville, Michigan!
Michigan’s Thumb is full of quiet roads, big skies, and unexpected beauty—and the 2026 Thumb Coast Ultra & Relay is your chance to run from one Great Lake to another.
On Saturday,...
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 - Apr 11th, 2026
Each year approximately 69.9:100,000 of preventable maternal deaths were from African American women and Women of color. 2.6x the rate of Non-Hispanic Whites. Holistic Pregnancy and Wellness Services provides lifesaving education and services to dec...
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 - Apr 18th, 2026
Run or Walk GM's Milford Proving Ground!
Think you’ve got what it takes to conquer GM’s Milford Proving Ground? Step onto this world-famous automobile test track and prove it! With its scenic, challenging course and unparalleled exc...
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 - Feb 21st, 2026
Run Winter Trail Fest in 2026
February 21, 2026 – Yankee Springs Rec Area, MI
Some call it the Winter Trail Fest. Others just think, What The F…?! Join Trivium Racing for a winter trail Half Marathon or 5 Mile run or ruck at Yank...
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 - Jun 27th, 2026
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-fr...
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 - Feb 27th, 2026
Become a Master Merchant (Without Actually Managing a Store): Finding the Fun in Virtual Location-Based Games
So, you fancy yourself a budding entrepreneur, a whiz at supply chains, or maybe just someone who likes solving puzzles? But the thought of...
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 - Apr 11th, 2026
Seize the Day, Seize the Night!
Run trails by day, race again by headlamp! Join us on Saturday, April 11, 2026 at Proud Lake State Recreation Area for Carpe Diem – Carpe Noctem—a one-of-a-kind trail experience ...
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 - Sep 27th, 2026
Start and Finish at Atwater Brewery!
Feel the energy of Detroit and camaraderie of the running community at the 12th Annual Growler Gallop 10 Mile & 5K! From the moment you arrive at Atwater Brewery, you’ll be immersed in the excitem...
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