View some of the best Half Marathon races in St. Louis, Missouri! 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.
St. Louis's classic winter running series, the St. Louis Track Club Frostbite Series, returns for 2023-2024 in Forest Park. As with recent Frostbite Series, there will be an option for runners to register as virtual participants. We are proud t...
Join us for the annual Candy Cane Course 5k/12k! A fun, Christmas-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 Free photos ...
Roads? ....where we're going we don't need roads! Celebrate kicking off the New Year right and come Time Travel through our events! You’ll be doing the hustle through the far-out miles of this tubular race man! With all the other cool groovy ch...
The City of Wildwood is hosting the 14th annual Wildwood Frozen Feet Trail Run. This year's course will follow a series of trails located in the City of Wildwood, including the Hamilton-Carr Greenway, the Al Foster Memorial Trail, the Bluff View T...
In Nepal's folklore, Yeti is an "abominable Snowman", who looks like an ape, is taller than an average human, and is believed to live in the Himalayas, Siberia, Central and East Asia. Yeti, during pre-19th century, has been believed to be a "Glaci...
*Register by Sunday at midnight the weekend BEFORE the race to be guaranteed a shirt!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 s...
Join us for this magnificent 2nd Annual Drink MO Wine Run in Augusta, Missouri! The run begins in the quaint and hilly town of Augusta. After touring around the quiet, hilly, historical streets, you head down to the Katy Trail for some flat, fun m...
Students on the GO! is a program for high school students to train for a half marathon or 10K over a 20-week program. This isn’t a program just for highly trained runners (though they are welcome!). This is a program for any student who wants to ...
Experience a marathon reimagined! Unveiling the Greater St. Louis Marathon, an electrifying race weekend with fresh courses, historic sights, vibrant after-parties, and for the first time, the National Running Club Championships & Rally. All ...
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...
A unique 5k/10k/Half Marathon in the heart of downtown St. Charles with a little bonus, non-technical, shady trail off of the Katy....truly a hidden gem! Come on out and see for yourself! Enjoy these flat and fast routes starting on the Katy Trail...
The Great GO! St. Louis Halloween Race features a half marathon, 10K, 5K and 1-mile fun run – with a special Halloween twist! From the serious road racer to the family dressed head-to-toe in costume completing the race together, this is a can't-mi...
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...
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