View some of the best Half Marathon races in Grand Rapids, Mi! RaceMob's race calendar allows you to find races that suits your needs. Use our advanced filters below or calendar on the right, and discover new races. We try to maintain up to date information, and rely heavily on our community of volunteers. If you find a race that we're missing, use the "Suggest Race" button on the right. Find RaceMob discounts that others have added or add deals that you've discovered.
Sunday September 7, 2025 Holland Haven Marathon XII: Running - Community - Celebration The Holland Haven Marathon offers runners a scenic experience along Lake Michigan, starting in Grand Haven and finishing in downtown Holland. This USATF c...
Welcome! For 2025, Millennium Meadows Marathon is proud to be hosting its 8th year! We will feature a Full Marathon, Half Marathon, 10k, and Marathon RELAY. All four events will take place Sunday, August 25th. Again this year we are of...
University of Michigan Health - West Grand Rapids Marathon Foster Swift Half Marathon Pepsi Zero Sugar Marathon Relay Run Thru The Rapids 5K & 10K (For complete info on packet pickup, course, race day info, FAQ, etc, please see our main...
We're excited to drive a healthy community at the Zeigler Kalamazoo Marathon and events weekend with YOU! Mark your calendars for the first Sunday in May each year for this event! Due to renovations at Arcadia Creek Festival Place, the 2025 ...
Some call it The Winter Trail Fest Half some just think What The F….. This race is not for the weak of heart or the cold intolerant. We will be down at Yankee Springs for a winter trail half marathon race and we will be hoping for some of th...
Join Us on April 25 & 26, 2025! Celebrating our 13th year...Rivertown Races has become a popular family-friendly 1/2 Marathon, 10k, & 5k, with a kids event the evening before. Any of the distances are great for first-timer runners to elite...
Join us for the annual Hometown Half Marathon & 5k/10k! A run local-themed event that is perfect for the whole family.The fun includes - Great Swag - designer shirt & custom medal Chip-timing with live results and awards Pacers for the ...
Join us for the annual Spooky Sprint 5k/10k & Half Marathon! A fun, Halloween-themed event that is perfect for the whole family.The fun includes - Great Swag - designer shirt & custom medal Chip-timing with live results and awards ...
Question: Is it supposed to be DO NOT STOP, or DONUT STOP? Answer: YES! Like Running or Walking? Love Donuts? This race is for you! Join us for the annual DoNot Stop Half Marathon, 5k/10k! A donut-themed event th...
Get ready to run (or walk!) the beautiful shores of Muskegon at the 2025 Trinity Health Seaway Run! Mark your calendars for Saturday, June 28, 2025, and join us for a Half Marathon, 10K, 5K, or a Community Walk. Whether you’re racing for a persona...
Redeem Mi Run is the main annual fundraising event for the Redeem Mi Land project. Whether you run the half marathon, or run/walk the 5k, come out and have fun! We will have a great time getting together, running, and being part of the land redemp...
Join us for the annual Time to Paddy 5k/10k and Lucky 13.1 Half Marathon! A St. Patrick-themed run that is perfect for the whole family. The fun includes great swag (designer shirt, custom medal), chip-timing, live results and awards, free photos,...
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