St. Louis Race Calendar

This calendar includes all of the races in the St. Louis area of which we are aware.  Race Directors, please click the above button to submit your race.  Highlighted races will be with Fleet Feet St. Louis, and races in bold will be timed or hosted by Start 2 Finish St. Louis.  We hope to see you at them all!

March 2026

• 03/14 | Sat | 8:00am | Creve Coeur Lake | Creve Coeur Half Marathon, 10K & 5K | 5K, 10K, Half Marathon
• 03/14 | Sat | 9:00am | Kiener Plaza - Downtown St. Louis | Michelob ULTRA St. Patrick's Day Parade Run | 5K
• 03/21 | Sat | 6:00am | Columbia, IL | American Bottoms 100 | 110 Miles
• 03/22 | Sun | 9:00am | Old Chain of Rocks Bridge | Chain of Rocks 6K | 6K
• 03/28 | Sat | 8:00am | Metropolitan Square Building | Fight for Air Climb - St. Louis | Stair Climb (time based)
• 03/28 | Sat | 8:00am | West Tyson County Park | Double Chubb Trail Races | 50K, 25K, 25K Ruck, 8M
• 03/28 | Sat | 8:00am | Glendale, MO Firehouse Run | 5K, 10K, 1M 
• 03/28 | Sat | 8:35am | Bellefontaine Cemetery | Fox Trot 5K and Kit Crawl 10K | 5K, 10K
• 03/29 | Sun | 8:00am | Missouri Research Park | The Dusty Pig Half Marathon | 13.1M

April 2026

• 04/04 | Sat | 8:00am | Chesterfield, MO | 9th Annual Blossom Bolt & Sprout Sprint | 5K, 10K, Kids Run
• 04/04 | Sat | 9:00am | Washington University in St. Louis | ThurtenE Carnival 5K 2026 | 5K
• 04/11 | Sat | 6:00am | Greensfelder County Park - Wildwood, MO | Ozark Foothills Endurance Runs | 25K, 25K Ruck, 26.2M, 50K, Night-50K, 50M, 100K, 100M & FREE 1M Kids Run
• 04/11 | Sat | 7:00am | Downtown St. Louis | Greater St. Louis Marathon | Marathon, Half Marathon, 10K, 5K, 1M Fun Run
• 04/11 | Sat | 8:00am | Wellsville, MO | Going the Extra Mile 5K Run or 1-Mile Walk | 5K, 1M
• 04/18 | Sat | 8:00am | University City, MO | CTK5K | 5K, 1M youth
• 04/18 | Sat | 8:00am | Arnold City Park | Book It - Foam Run | 5K, 1M
• 04/18 | Sat | 8:30am | Green Park Lutheran School | Green Park Viking Dash | 5K, 1M
• 04/18 | Sat | 9:00am | Tower Grove Park | Race for Regugees | 5K
• 04/18 | Sat | 9:00am | Belleville, IL | Eckert's Belleville Farm Wine Run | 5K
• 04/18 | Sat | 9:00am | Cuba, MO | Rocking to the Rocker | 4M
• 04/19 | Sun | 8:00am | Creve Coeur Lake Park | Classic 107.3 Beat Beethoven 5K - St. Louis | 5K, 1M
• 04/25 | Sat | 8:00am | High Ridge Fire District Station #1 | High Ridge Firehouse 5k for Autism | 5K, 2M 
• 04/25 | Sat | 8:30am | Moro, IL | Run 4 Recovery | 5K
• 04/25 | Sat | 9:00am | Queeny Park - Smith Pavillion | Race for the Roses | 5K, 1K Family Walk
• 04/25 | Sat | 9:00am | Tower Grove Park | Laura's Run 4 Kids 5K & Family Fun Run | 5K, 1M, Virtual

May 2026

• 05/02 | Sat | 8:00am | Find Your Rest Ministries Building Fyrm Foundations | 5K, 1M, .5M, Toddler Trot
• 05/02 | Sat | 8:00am | Tower Grove Park | STL Fall Classic | 5K Walk/Run, 2.5K Walk/Run 
• 05/02 | Sat | 8:00am | SSM Health DePaul Hospital Campus | BKM 4 Life Black Maternal Health 5K | 5K, Virtual 5K
• 05/02 | Sat | 9:00am | Downtown Belleville | 23rd Annual St. Clair County Law Day Run | 5K Run/Walk, 1K Youth Run, & Toddler Trot
• 05/02 | Sat | 9:00am | Augusta, MO | Drink MO Wine Run | 1 mile, 5k, 10k, Half Marathon 
• 05/03 | Sun | 8:30am | Webster Groves | Fiesta de Mayo 5K - Battling Cancer Together | 5K
• 05/03 | Sun | 9:00am | Eastern (IL) entry to the Chain of Rocks Bridge | Chain of Rocks Bridge Duathlon | 1.5M run, 12M bike, 1.5M run
• 05/09 | Sat | 6:00pm | Union, MO | Founder's Day Run | 10K, 5K
• 05/09 | Sat | 8:00am | Washington, MO | Grace's Place Rock the Block | 4.2M, 8.4M, 16.8M 
• 05/09 | Sat | 9:00am | Frontier Park - St. Charles, MO | 21st Annual Karen for a Kause 5K Run & 1 Mile Walk | 5K, 1 Mille, Kids Mad Dash
• 05/15 | Fri | 7:00am | Greensfelder County Park - Beulah Shelter | Thunder Chicken 100K Stage Races | 21M, 26.2M, 25K
• 05/16 | Sat | 6:00am | Mark Twain National Forest | Berryman Trail Races | 50M, Marathon
• 05/16 | Sat | 6:00am | Pere Marquette State Park | The Piasa Trail Races | 12.5K, 25K, 50K
• 05/16 | Sat | 8:00am | Ellisville, MO | Ellisville Splash and Dash | 5K
• 05/16 | Sat | 8:00am | Grover, MO | The SPRING SPRUNG | 5K, 10K, Half Marathon
• 05/16 | Sat | 8:00am | Cottleville, MO | Taco the Town Run | 1M, 5K, 10K
• 05/16 | Sat | 9:00am | Tower Grove Park | Bark in the Park | 5K, 1M
• 05/16 | Sat | 4:30pm | Ferguson, MO | Ferguson Twilight Run | 1M, 5K, 10K
• 05/17 | Sun | 7:00am | Litchfield, IL | Lake Lou Yaeger Triathlon | Sprint Triathlon, Olympic Triathlon, Sprint Aquabike, Olympic Aquabike, High School Sprint, Sprint Relay, Olympic Relay
• 05/23 | Sat | 8:00am | Ladue, MO | The Dogwood Run | 3K
• 05/25 | Mon | 7:30am | University City Public Library | University City Memorial Day Run | 5K, 10K, 1M
• 05/30 | Sat | Maramec Spring Park | Folky Fish Run | 1 Mile, 5K, 10K and 1/2 Marathon 

June 2026 

• 06/06 | Sat | 5:00am | Maryland Heights | KT82 Trail Relay | 82-Mile Relay
• 06/06 | Sat | 7:00am | Innsbrook, MO | Innsbrook Triathlon | Sprint Triathlon, Sprint Aquabike, Sprint High School, Sprint Relay, Olympic Triathlon, Olympic Aquabike, Olympic Relay
• 06/06 | Sat | 7:30am | Millennium Park - Creve Coeur | Heart to Heart 5K/10K Run | 5K, 10K
• 06/06 | Sat | 8:30am | Collinsville, IL | International Horseradish Festival | 5K
• 06/06 | Sat | 8:30am | Creve Coeur Lake Park | 25th Annual Run For Life And Learning | 6K, 1M, Kids Run
• 06/06 | Sat | 9:00am | Belleville, IL | Eckert's Belleville Farm Donut Dash | 5K
• 06/06 | Sat | 10:30am | Maryville, IL | Rock the Beat 5K | 5K
• 06/13 | Sat | 7:00am | Saint Charles, MO | Love to Run St. Charles | 5k, 10K, 1/2 Marathon
• 06/13 | Sat | 8:00am | Creve Coeur Lake Park | RACE for LASE | 10K, 5K, 1 Mile Fun Walk/Run
• 06/13 | Sat | 8:30am | Delmar Loop | Race for Reconciliation | 5K, 1M 
• 06/20 | Sat | 8:00am | Hawk Ridge Park - Lake Saint Louis | The Sweaty Pig | 5K, 1M
• 06/21 | Sun | 7:30am | Kirkwood, MO | All-American 5K & Fun Run | 5K, 1M
• 06/27 | Sun | 6:30am | Creve Coeur Park | Lou Fusz Subaru St. Louis Triathlon | Sprint Triathlon, Sprint Aquabike, Sprint Aquathlon, Sprint Duathlon, Sprint Relay, 6K Run/Walk, Olympic Triathlon, Olympic Aquabike, Olympic Aquathlon, Olympic Duathlon, Olympic Relay
• 06/27 | Sun | 9:00pm | Indian Camp Creek Park | Dark 2 Dawn Night Trail Races | 9hr, 6hr, 10K
• 06/28 | Sun | Queeny Park | Run for Heart Warriors 5K | 5K

July 2026

• 07/04 | Sat | 7:00am | O'Fallon, MO | O'Fallon Firecracker Run | 5K, 10K, 1 Mile Fun Run 
• 07/07 | Sun | 8:00am | Innsbrook, MO | Innsbrook Kids Triathlon | Youth Age 7-10, Youth Age 11-15 
• 07/12 | Sun | 9:30am | Chesterfield, MO | Unite for Bleeding Disorders Walk & 5K | 5K
• 07/18 | Sat | 8:00 am | Queeny Park | Heroes for Autism | 5K, 1M
• 07/19 | Sun | 6:45am | Ballwin, MO | Ballwin Triathlon | Ballwin Single, Ballwin Single Relay, Ballwin Double
• 07/25 | Sat | 7:00am | Springfield, IL | Lake Springfield Triathlon | Sprint Triathlon, Sprint Aquabike, Sprint Relay, Olympic Triathlon, Olympic Aquabike, Olympic Relay, Half Triathlon, Half Aquabike, Half Relay

August 2026

• 08/07 | Fri | 9:00pm | Bluff View Trail - Wildwood, MO | Triple Crown 10K Night Trail Run Series | 10K
• 08/08 | Sat | 7:00am | Creve Coeur Park | Swifty Fun Run | 1M, 5K, 10K and 13.1M - In Person or Virtual
• 08/08 | Sat | 4:00pm | Creve Coeur Park | Drink MO Beer Run | 5K, 10K, 1M, VIP Spectator Ticket
• 08/09 | Sun | 8:00am | St. Louis | Market Mile | 1M
• 08/14 | Fri | 9:00pm | Greensfelder County Park - Mustang Shelter | Triple Crown 10K Night Trail Run Series | 10K
• 08/16 | Sun | 8:00am | Ballwin, MO | Ballwin Days 5K and 1 Mile Fun Run | 5K and 1M
• 08/21 | Fri | 9:00pm | Chubb Trail West Tyson Trailhead | Triple Crown 10K Night Trail Run Series | 10K
• 08/22 | Sat | 7:30am | Highland, IL | St. Paul Strassenlauf | 5K, 10K, 2K
• 08/23 | Sun | 6:45am | St. Peters, MO | 370 Lakeside Triathlon | 5K Run/Walk, Super Sprint Triathlon, Sprint Triathlon, Sprint Collegiate Triathlon, Sprint High School Triathlon, Sprint Aquabike, Sprint Duathlon, Sprint Aquathlon, Sprint Relay, Sprint Paratriathlon, Olympic Triathlon, Olympic Aquabike, Olympic Aquathlon, Olympic Relay, Half Triathlon, Half Aquabike, Half Aquathlon, Half Relay

September 2026

• 09/12 | Sat | 7:00am | Kansas City, MO | Swifty Fun Run - Kansas City | 1M, 5K, 10K, Half Marathon
• 09/13 | Sun | 7:00am | Lake St. Louis | Lap the Lake | Half Marathon, 10M, 5K
• 09/20 | Sun | 7:00am | Carlyle, IL | Carlyle Lake Triathlon | Sprint Triathlon, Sprint Aquabike, Sprint Duathlon, Sprint High School Triathlon, Sprint Relay​​, Olympic Triathlon, Olympic Aquabike, Olympic Duathlon​​, Olympic Relay​​
• 09/26 | Sat | 7:00am | Belleville, IL | 2026 Belleville Main Street Marathon and Half Marathon | 13.1M, 26.2M
• 09/26 | Sat | 8:00am | Union, MO | 10th Annual Piggyback Dash | 10K, 5K, 2K
• 09/27 | Sun | 8:00am | Ballwin, MO | Ballwin Kids Triathlon | Youth Jr. Age 6 - 9 25yd swim, 1M bike, .5M run OR Youth Sr. Age 10 - 13 75yd swim, 2M bike, 1M run

October 2026 

• 10/23 | Fri | 9:00pm | Ballwin, MO | Moonlight Howl 5K | 5K Run/Walk
• 10/24 | Sat | 7:30am | Kircher Park - Eureka, MO | The Great GO! Halloween Race | 5K, 1 Mile Fun Run, Dog Walk
• 10/25 | Sun | 7:00am | Kircher Park - Eureka, MO | The Great GO! Halloween Race | Half Marathon, 10K

November 2026

• 11/08 | Sun | 7:30am | Frontier Park - St. Charles, MO | MO' Cowbell | Marathon, Half, 10K, & 5K
• 11/20 | Fri | 8:00am | Eureka, MO | Go Girl Run - St. Louis | Half Marathon, 5K, 0.5mi, 1mi

December 2026

• 12/20 | Sat | 9:00am | Carondelet Park | Bad Santa 5K | 5K