Race calendar · September 2026 · Missouri

September 2026 10K Races in Missouri

Every 10K in Missouri in September 2026, all 5 of them, sorted by date. Dates, entry fees, finish-time stats from past results, and start-line maps.

5 10K races in September 2026

5K in SeptemberHalf Marathon in SeptemberMarathon in SeptemberUltra in September

September 10K Races by City

Kansas City 2Parkville 1St. Louis 1Union 1
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Soonest 10K Races in September

5 total
Sat, Sep 26, 2026The Piggyback Dash 10K, 5K, 2K Union, MO10K5K1.2 MilesFrom $20Details Sat, Sep 26, 2026Golden Harvest Half Marathon & 5k/10k - St. Louis St. Louis, MO50m1 Mile5K10KFrom $22Details Sat, Sep 26, 2026Oktoberfest Run 5K/10K/13.1 KANSAS CITY Kansas City, MO5K10KHalf Marathon1 MileFrom $30Register Sat, Sep 26, 2026Run for Donuts 5K/10K/13.1 KANSAS CITY Kansas City, MO5K10KHalf Marathon1 MileFrom $30Register Sun, Sep 27, 2026Golden Harvest Half Marathon & 5k/10k - Kansas City Parkville, MO50m1 Mile5K10KFrom $22Details

Common Questions About Running a September 10K in Missouri

When in September are most 10K races held?

The busiest weekend in Missouri is September 26 and September 27, with 5 10K races on those two days, and the single busiest day is Saturday, September 26 with 4. Every one of them is on a Saturday or a Sunday.

How much does a September 10K cost to enter?

The typical entry is $22, with paid entries running from $20 up to $30. Entry fees climb as race day gets closer, so the same race is usually cheapest the week it opens.

10K Races in Other Months

August and October sit either side of September, which is where most people look next when a date does not fit.

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