10K races near St. Louis (2026-27)
Updated
9 10k races are coming up near St. Louis in the next 90 days; the next is MO' Cowbell Marathon/Half-Marathon/10K/5K on Sunday, November 8 in Saint Charles. 30 10k races are listed near St. Louis for the next 12 months; the next one starts from $75.
All St. LouisSt. Louis & Inner Suburbs (13)West County & Chesterfield (11)St. Charles County (6)
By date
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Sun Nov 8 · 7:30 AM · Saint Charles · St. Charles County
5K10KHalf marathonMarathon
from $75Sign up ↗ -
Thu Nov 26 · 7:30 AM · Kirkwood · St. Louis & Inner Suburbs
5K10K
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Sat Nov 28 · 8:00 AM · Maryland Heights · West County & Chesterfield
1 mile5K10KHalf marathonTrail
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Sat Dec 5 · 9:00 AM · Defiance · St. Charles County
1 mile5K10K
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Sat Dec 19 · 9:00 AM · St Peters · St. Charles County
1 mile5K10K9.3 miles
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Sun Jan 3 · 8:00 AM · Saint Louis · St. Louis & Inner Suburbs
1 mile5K10KHalf marathonTrail
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Sun Jan 3 · 9:00 AM · Maryland Heights · West County & Chesterfield
1 mile5K10KHalf marathon
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Sat Jan 16 · 9:00 AM · Glencoe · West County & Chesterfield
4 miles5.5 miles · Jan 3010KHalf marathon · Jan 30Trail
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Sat Feb 13 · 8:05 AM · St. Louis · St. Louis & Inner Suburbs
5K10K9.3 milesHalf marathon
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Sun Feb 21 · 9:00 AM · Maryland Heights · West County & Chesterfield
1 mile5K10K
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Sun Mar 7 · 8:00 AM · St Louis · St. Louis & Inner Suburbs
1 mile5K10KHalf marathon
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Sat Mar 13 · 8:15 AM · Maryland Heights · West County & Chesterfield
5K10KHalf marathon
from $12.99Sign up ↗ -
Sat Mar 13 · 8:30 AM · Chesterfield · West County & Chesterfield
1 mile5K10K
from $15Reg. closed -
Sat Apr 17 · 8:00 AM · Maryland Heights · West County & Chesterfield
1 mile5K10KHalf marathon
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Sat May 1 · 8:00 AM · Ballwin · West County & Chesterfield
5K10KHalf marathonTrail
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Sat May 1 · 9:00 AM · Augusta · St. Charles County
1 mile5K10KHalf marathonTrail
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Sun May 2 · 7:00 AM · St Louis · St. Louis & Inner Suburbs
1 mile5K10KHalf marathon
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Sat May 15 · 7:00 AM · Saint Charles · St. Charles County
5K10KHalf marathonTrail
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Sat Jul 3 · 7:30 AM · St Charles · St. Charles County
5K10KHalf marathonTrail
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Sat Jul 31 · 7:00 AM · St. Louis · St. Louis & Inner Suburbs
1 mile5K10KHalf marathon
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Sat Aug 7 · 7:00 AM · Maryland Heights · West County & Chesterfield
1 mile5K10KHalf marathon
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Sat Aug 14 · 7:00 AM · Saint Louis · St. Louis & Inner Suburbs
1 mile5K10KHalf marathon
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Sun Aug 29 · 7:00 AM · St Louis · St. Louis & Inner Suburbs
1 mile5K10K9.3 miles
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Sat Sep 4 · 7:30 AM · St Louis · St. Louis & Inner Suburbs
5K10KHalf marathonTrail
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Sat Oct 2 · 7:00 AM · Maryland Heights · West County & Chesterfield
1 mile5K10KHalf marathon
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Sat Oct 2 · 8:00 AM · St. Louis · St. Louis & Inner Suburbs
1 mile5K10KHalf marathon
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Sat Oct 23 · 9:00 AM · St. Louis · St. Louis & Inner Suburbs
1 mile5K10KHalf marathon
Picking a goal time? Work out your 10k pace and splits →
Quick answers
How many 10k races are near St. Louis in the next 3 months?
9 10k races are listed near St. Louis between November 7 and February 5. The next is MO' Cowbell Marathon/Half-Marathon/10K/5K on Sunday, November 8 in Saint Charles.
What is the cheapest 10K near St. Louis right now?
Turkey Trails - St. Louis on November 28 has the lowest listed entry fee in the next 90 days: $22. Prices are before the registration platform's processing fee.
When does the next early-bird price end for 10k races near St. Louis?
Turkey Trails - St. Louis: the 5K goes from $40 to $44 after November 9. 26 more of these 10k races publish a later price increase.
Are there 10k races near St. Louis this weekend?
Yes, 1: MO' Cowbell Marathon/Half-Marathon/10K/5K (Sun).