Missouri Half Marathons by Date • By City
Browse all 2020 Missouri half marathons by month below. For each race, you’ll find course maps, elevation profiles, runner reviews, and how to sign up.
When you view a race, you’ll also find contact info if you’re having problems with your registration or need to contact the race directors.
January 2020
| Sat Jan 25 | St. Louis Track Club Frostbite Series Half Marathon & 4-Mile | St. Louis MO |
February 2020
| Sat Feb 15 | Heart of the Ozarks Half Marathon 10K & Relay | West Plains MO |
March 2020
| Sat Mar 7 | Creve Coeur St. Paddy's Half Marathon & 7K | Maryland Heights MO |
| Sat Mar 7 | Liberty Hospital Half Marathon & 5K | Liberty MO |
| Sun Mar 8 | Quivering Quads Trail Half Marathon & 50K | Troy MO |
| Sat Mar 28 | Bridge and Dam Half Marathon & 10K | Lake Ozark MO |
| Sun Mar 29 | GO! St. Louis Marathon Half Marathon & Relay | St. Louis MO |
April 2020
| Sat Apr 4 | Badge of Honor Benefit Run Half Marathon 10K & 5K | Poplar Bluff MO |
| Sat Apr 4 | Rock the Parkway Half Marathon | Kansas City MO |
| Fri Apr 17 | Riverboat Series Marathon Half Marathon 10K & 5K – Day 6 | Cape Girardeau MO |
| Sat Apr 25 | Clinton Historic Half Marathon & 5K | Clinton MO |
| Sat Apr 25 | Frisco Railroad Run Marathon Half Marathon 50-Mile 50K & 8K | Willard MO |
June 2020
| Sat Jun 6 | Hospital Hill Run Half Marathon 10K & 5K | Kansas City MO |
August 2020
| Sat Aug 15 | Harder than Hell Half Marathon | Nixa MO |
September 2020
| Sun Sep 20 | City of Roses Half Marathon & 5K | Cape Girardeau MO |
October 2020
| Thu Oct 1 | Prairie Series Marathon Half Marathon 10K & 5K – Day 7 | St. Joseph MO |
| Sat Oct 3 | Betsy Farris Memorial Run Half Marathon 10K & 5K | Columbia MO |
| Sat Oct 3 | Frog Hill Half Marathon | Waynesville MO |
| Sun Oct 4 | Mo' Cowbell Marathon Half Marathon 5K & Relay | St. Charles MO |
| Sun Oct 11 | SBC Trailfest Half Marathon 10K & 5K | Highlandville MO |
| Sat Oct 17 | F*L*A*T*S Trail Half Marathon | Kirksville MO |
| Sat Oct 17 | Kansas City Marathon Half Marathon 10K & 5K | Kansas City MO |
| Sun Oct 25 | Spooky Sprint Half Marathon 10K & 5K | Lee's Summit MO |
November 2019
| Sun Nov 3 | Bass Pro Shops Cohick Half Marathon | Springfield MO |
| Sun Nov 3 | St. Louis Half Marathon & 5K | St. Louis MO |
| Sat Nov 9 | Longview Half Marathon 10K & 5K | Grandview MO |
| Sat Nov 16 | Heroes Marathon Half Marathon 10K 5K & Relay | Rolla MO |
December 2019
| Sat Dec 28 | Run for the Ranch Marathon Half Marathon & Relay | Springfield MO |
