Clinton Historic Half Marathon & 5K
📍 Clinton, MO•📅 Saturday, Jun 13, 2026•1 events
13.1 Miles
Quick registration
13.1 Miles
Starts 6/13/2026, 7:00:00 AM• Current price: $55
Register 13.1 Miles
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Race guides
Half Marathon Races, Mo
Browse upcoming races and find your next event.
Found 35 upcoming races•Updated daily•Last updated: Jun 9
Love to Run St. Charles 5k | 10k | Half Marathon
📍 Saint Charles, MO•📅 Saturday, Jun 13, 2026•1 events
13.1 Miles
Quick registration
13.1 Miles
Starts 6/13/2026, 7:00:00 AM• Current price: $70
Register 13.1 Miles
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Eagle 5K, 10K, & 13.1M at Kansas City, MO (27)
📍 Kansas City, MO•📅 Saturday, Jul 4, 2026•1 events
13.1 Miles
Quick registration
13.1 Miles
Starts 7/4/2026, 8:00:00 AM• Current price: $65
Register 13.1 Miles
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Eagle 5K, 10K, & 13.1M at Branson, MO (28)
📍 Branson, MO•📅 Saturday, Jul 11, 2026•1 events
13.1 Miles
Quick registration
13.1 Miles
Starts 7/11/2026, 8:00:00 AM• Current price: $65
Register 13.1 Miles
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Heatwave Half Marathon - Springfield
📍 Willard, MO•📅 Sunday, Jul 19, 2026•2 events
13.1 Miles13.1 Miles
Quick registration
13.1 Miles
Starts 7/19/2026, 7:00:00 AM• Current price: $42
Register 13.1 Miles
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Heatwave Half Marathon - St. Louis
📍 St. Louis, MO•📅 Saturday, Aug 1, 2026•2 events
13.1 Miles13.1 Miles
Quick registration
13.1 Miles
Starts 8/1/2026, 7:00:00 AM• Current price: $50
Register 13.1 Miles
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Heatwave Half Marathon - Kansas City
📍 Parkville, MO•📅 Sunday, Aug 2, 2026•2 events
13.1 Miles13.1 Miles
Quick registration
13.1 Miles
Starts 8/2/2026, 7:00:00 AM• Current price: $42
Register 13.1 Miles
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Bagel Run 5K/10K/13.1 KANSAS CITY
📍 Kansas City, MO•📅 Saturday, Aug 15, 2026•1 events
13.1 Miles
Quick registration
13.1 Miles
Starts 8/15/2026, 7:30:00 AM• Current price: $45
Register 13.1 Miles
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Hearts for RMHKC Half Marathon,10K, 5K, 1 Mile Walk, & Kid's Fun Run
📍 Parkville, MO•📅 Sunday, Aug 16, 2026•1 events
13.1 Miles
Quick registration
13.1 Miles
Starts 8/16/2026, 7:30:00 AM• Current price: $50
Register 13.1 Miles
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Corps of Discovery Trail Races
📍 Saint Charles, MO•📅 Saturday, Aug 29, 2026•1 events
13.1 Miles
Quick registration
13.1 Miles
Starts 8/29/2026, 8:00:00 AM• Current price: $75
Register 13.1 Miles
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Golden Harvest Half Marathon & 5k/10k - Springfield
📍 Springfield, MO•📅 Saturday, Sep 12, 2026•1 events
13.1 Miles
Quick registration
13.1 Miles
Starts 9/12/2026, 8:00:00 AM• Current price: $48
Register 13.1 Miles
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Running From Squatch - Springfield, MO
📍 Springfield, MO•📅 Saturday, Sep 19, 2026•1 events
13.1 Miles
Quick registration
13.1 Miles
Starts 9/19/2026, 12:00:00 PM• Current price: $70
Register 13.1 Miles
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Rockin Rockwoods 53K and 1/2 Marathon
📍 Wildwood, MO•📅 Saturday, Sep 26, 2026•1 events
53K, 1/2 Marathon, 13.1 Ruck
Golden Harvest Half Marathon & 5k/10k - St. Louis
📍 St. Louis, MO•📅 Saturday, Sep 26, 2026•1 events
13.1 Miles
Quick registration
13.1 Miles
Starts 9/26/2026, 8:00:00 AM• Current price: $48
Register 13.1 Miles
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City of Roses Half Marathon & 5K
📍 Cape Girardeau, MO•📅 Sunday, Sep 27, 2026•3 events
VIRTUAL OPTION - City of Roses Half Marathon13.1 Miles13.1 Miles
Quick registration
VIRTUAL OPTION - City of Roses Half Marathon
Starts 9/27/2026, 7:00:00 AM• Current price: $80
13.1 Miles
Starts 9/27/2026, 7:10:00 AM• Current price: $50
Register 13.1 Miles
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Golden Harvest Half Marathon & 5k/10k - Kansas City
📍 Parkville, MO•📅 Sunday, Sep 27, 2026•1 events
13.1 Miles
Quick registration
13.1 Miles
Starts 9/27/2026, 8:00:00 AM• Current price: $48
Register 13.1 Miles
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Frog Hill Half/10k/5k and Frog Hill Challenge
📍 Waynesville, MO•📅 Saturday, Oct 3, 2026•1 events
5k/Half Marathon Challenge, Frog Hill Half, 5k/10k CHALLENGE, Tadpole 10k, Leapfrog 5k, Route 66 S
Coffee Lovers Run 5K/10K/13.1 KANSAS CITY
📍 Kansas City, MO•📅 Saturday, Oct 10, 2026•1 events
13.1 Miles
Quick registration
13.1 Miles
Starts 10/10/2026, 7:30:00 AM• Current price: $45
Register 13.1 Miles
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Bagel Run 5K/10K/13.1 KANSAS CITY
📍 Kansas City, MO•📅 Saturday, Oct 10, 2026•1 events
13.1 Miles
Quick registration
13.1 Miles
Starts 10/10/2026, 7:30:00 AM• Current price: $45
Register 13.1 Miles
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Haunted 5K, 10K, & 13.1M at Branson, MO (41)
📍 Branson, MO•📅 Saturday, Oct 10, 2026•1 events
13.1 Miles
Quick registration
13.1 Miles
Starts 10/10/2026, 8:00:00 AM
Register 13.1 Miles
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Garmin Kansas City Marathon
📍 Kansas City, MO•📅 Saturday, Oct 17, 2026•2 events
13.1 Miles13.1 Miles
Quick registration
13.1 Miles
Starts 10/17/2026, 7:00:00 AM• Current price: $70
Register 13.1 Miles
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I-35 Challenge
📍 Kansas City, MO•📅 Saturday, Oct 17, 2026•3 events
I-35 Challenge - Kansas City Half Marathon & Des Moines Half MarathonI-35 Challenge - Kansas City Half Marathon & Des Moines MarathonI-35 Challenge - Kansas City Marathon & Des Moines Half Marathon
Quick registration
I-35 Challenge - Kansas City Half Marathon & Des Moines Half Marathon
Starts 10/17/2026, 11:00:00 AM• Current price: $190
I-35 Challenge - Kansas City Half Marathon & Des Moines Marathon
Starts 10/17/2026, 11:00:00 AM• Current price: $225
I-35 Challenge - Kansas City Marathon & Des Moines Half Marathon
Starts 10/17/2026, 11:00:00 AM• Current price: $210
Show Me Your Free State Marathon and Ultra
📍 St. Joseph, MO•📅 Saturday, Oct 24, 2026•1 events
100-Mile, 50-Mile, 50-KM, Marathon, Half Marathon
Halloween Trick or Trot Run 5K/10K/13.1 KANSAS CITY
📍 Kansas City, MO•📅 Saturday, Oct 31, 2026•1 events
13.1 Miles
Quick registration
13.1 Miles
Starts 10/31/2026, 7:30:00 AM
Register 13.1 Miles
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The SKIPPO Trail Race
📍 Ballwin, MO•📅 Saturday, Oct 31, 2026•2 events
13.1 Miles10k - Half Marathon Challenge
Quick registration
10k - Half Marathon Challenge
Starts 11/1/2026, 1:00:00 PM• Current price: $98
13.1 Miles
Starts 11/1/2026, 1:00:00 PM• Current price: $59
Register 13.1 Miles
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Saint Louis Half Marathon and 5K
📍 Saint Louis, MO•📅 Sunday, Nov 8, 2026•2 events
13.1 Miles13.1 Miles
Quick registration
13.1 Miles
Starts 11/8/2026, 12:00:00 AM• Current price: $85
Register 13.1 Miles
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MO' Cowbell Marathon/Half-Marathon/10K/5K
📍 Saint Charles, MO•📅 Sunday, Nov 8, 2026•1 events
13.1 Miles
Quick registration
13.1 Miles
Starts 11/8/2026, 7:00:00 AM• Current price: $35
Register 13.1 Miles
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Gobbler 5K, 10K, & 13.1M at Branson, MO (46)
📍 Branson, MO•📅 Saturday, Nov 14, 2026•1 events
13.1 Miles
Quick registration
13.1 Miles
Starts 11/14/2026, 8:00:00 AM• Current price: $65
Register 13.1 Miles
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Honoring our Heroes Marathon
📍 Rolla, MO•📅 Saturday, Nov 21, 2026•2 events
13.1 Miles13.1 Miles
Quick registration
13.1 Miles
Starts 11/21/2026, 8:00:00 AM• Current price: $66
Register 13.1 Miles
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Coffee Lovers Run 5K/10K/13.1 KANSAS CITY
📍 Kansas City, MO•📅 Saturday, Nov 28, 2026•1 events
13.1 Miles
Quick registration
13.1 Miles
Starts 11/28/2026, 7:30:00 AM• Current price: $45
Register 13.1 Miles
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A Merry Christmas Run 5K/10K/13.1 KANSAS CITY
📍 Kansas City, MO•📅 Saturday, Dec 26, 2026•1 events
13.1 Miles
Quick registration
13.1 Miles
Starts 12/26/2026, 7:30:00 AM• Current price: $45
Register 13.1 Miles
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The FROZEN STICK 5 Mile and Half Marathon Trail Run
📍 Glencoe, MO•📅 Saturday, Feb 13, 2027•1 events
13.1 Miles
Quick registration
13.1 Miles
Starts 2/13/2027, 9:00:00 AM• Current price: $69
Register 13.1 Miles
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The Stick Season Trail Run and Series
📍 Glencoe, MO•📅 Saturday, Dec 19, 2026•1 events
13.1 Miles
Quick registration
13.1 Miles
Starts 2/13/2027, 2:00:00 PM• Current price: $69
Register 13.1 Miles
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Greater St. Louis Marathon
📍 St. Louis, MO•📅 Saturday, Apr 3, 2027•2 events
13.1 Miles13.1 Miles
Quick registration
13.1 Miles
Starts 4/3/2027, 7:00:00 AM• Current price: $70
Register 13.1 Miles
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The Bluffs Trail Runs
📍 Eminence, MO•📅 Saturday, May 1, 2027•1 events
13.1 Miles
Quick registration
13.1 Miles
Starts 5/1/2027, 11:00:00 AM• Current price: $85
Register 13.1 Miles
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