Big River Running Company is your resource for the most comprehensive race calendar in the region! Races marked with the Big River Race Management logo indicate the event is professionally timed and/or managed by Big River. Check back frequently as races are added on a regular basis. If you would like to have your race included in our race calendar, click here.

St. Louis Track Club Frostbite Series 13.1M/4M

January 25, 2020 at 8:00 am
Forest Park Visitor’s Center

Frozen Buns Run 5K

January 26, 2020 at 8:00 am
Spanish Lake Park

   

Nippy Niner Trail Run

January 26, 2020 at 9:00 am
Spanish Lake Park

   

St. Louis Track Club Frostbite Series 15K/3M

February 8, 2020 at 8:00 am
Forest Park Visitor’s Center

Run For The Chocolate 5k

February 8, 2020 at 9:00 am
Bissinger’s On The Hill

   

Ste. Genevieve County Community Center Polar Bear 5k & Poker Run

February 8, 2020 at 9:00 am
Ste. Genevieve County Community Center

Camp Barnabas Campfire 5K

February 8, 2020 at 6:00 pm
Jordan Valley Park

Weldon Spring Trail Series: Weldon Spring Trail Marathon & 20k

February 15, 2020 at 8:00 am
Weldon Spring Conservation Area

Missouri Lottery 5K Run For Your Beads

February 15, 2020 at 9:00 am
Soulard Neighborhood

   

St James Run With Heart 5K/10K

February 15, 2020 at 10:00 am
St James Millstadt

Cape Girardeau One & Done 1-mile

February 22, 2020 at 9:00 am

Annual Heroes for the Homeless 5K (MBA St. Louis)

February 22, 2020 at 9:00 am
Creve Coeur Lake Park

Castlewood Cup 15k

February 29, 2020 at 10:00 am
Castlewood State Park

         

MLK Unity 5K

March 7, 2020 at 8:30 am
1 Paddock Hills Plaza

   

Shamrock 5K/10K & Little Leprechaun Run

March 7, 2020 at 8:30 am
Chesterfield Valley Athletic Complex

   

Michelob ULTRA St. Patrick’s Day Parade Run

March 14, 2020 at 9:00 am
Downtown – St. Louis, MO

     

2020 St. Louis Undy RunWalk

March 21, 2020 at 7:30 am
Forest Park – Upper Muny Parking Lot

Running on the Rails of Route 66

March 21, 2020 at 9:00 am
Cuba, Missouri

   

20th Annual GO! St. Louis Marathon & Family Fitness Weekend

March 29, 2020 at 12:00 am
Downtown St. Louis

           

Bunny Run 5K, 10K, and One-Mile Fun Run (All Ages)

April 4, 2020 at 5:30 am
Heartland Park

Firehouse 5k for Autism

April 4, 2020 at 8:00 am
High Ridge Fire Protection District

The Madeline Rae Flieg Vocal Memorial Scholarship 5k Color Run

April 4, 2020 at 9:00 am
Ste. Genevieve County Community Center

Street Party Run

April 11, 2020 at 9:00 am
Streets of St. Charles

Rez Run [20th Annual Resurrection Run]

April 12, 2020 at 7:00 am
First Baptist Church of Crestwood

   

Blue Line 5K/10K Run/Walk

April 25, 2020 at 7:30 am
Heartland Park

   

Chain of Rocks Bridge Duathlon

April 26, 2020 at 9:00 am
Chain of Rocks Bridge

   

JFCAC Paws for our Cause

May 2, 2020 at 9:00 am
308 West Park, Union, Missouri

Trail of Four Winds 25K

May 2, 2020 at 10:00 am
Lake of Ozarks State Park

LDP 5k

May 2, 2020 at 11:00 am
Cuivre River State Park

Cinco K Mayo

May 3, 2020 at 8:30 am
Webster Groves, MO

       

Let Me Run Grand Slam 5K

May 9, 2020 at 5:30 pm
GCS Ballpark, Home of the Gateway Grizzlies

     

Earl Steiner Memorial Highland Biathlon

May 23, 2020 at 8:00 am
Lindendale Park, Highland, IL

   

The Macklind Mile

June 27, 2020 at 7:30 am
Big River South City Store

         

Rocky Top 5K Trail Race

July 11, 2020 at 10:00 am

Theresa Twellman 5K Walk/Run to Cure PSP/CBD/MSA

August 15, 2020 at 9:00 am
Babler Park

 

5th Annual Belleville Main Street Marathon

September 26, 2020 at 7:00 am
Belleville, IL