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Half Marathons Found In Missouri in August
View all ↓Half Marathons in Missouri in August 2026
Find A Race is the US's favourite event listings site. Check out our list of August 2026 Half Marathons in Missouri below.
Race Calendar: Half Marathons Found In August
🚀Boosted
Heatwave Half Marathon - St. Louis
St. Louis, Missouri
Sat 01 Aug 26
$20.83 - $54.28
🚀Boosted
Heatwave Half Marathon - Kansas City
Kansas City, Missouri
Sun 02 Aug 26
$20.98 - $52.31
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Heatwave Half Marathon - St. Louis
St. Louis, Missouri
Sat 01 Aug 26
$20.83 - $54.28
Heatwave Half Marathon - Kansas City
Kansas City, Missouri
Sun 02 Aug 26
$20.98 - $52.31
Swifty Fun Run - 1 mile | 5k | 10k | 13.1 mile
Saint Louis, Missouri
Sat 08 Aug 26
$9.07 - $76.33
The Labor Day Slay
St Louis, Missouri
Sat 29 Aug 26
$42.34 - $84.74
Showing 1-4 of 4 results