Join us Saturday, October 10th, 2026 for the Fleet Feet 20 Miler! This fully-supported training run is perfect for runners preparing for a Fall half or full marathon. The 20 mile long run is typically the longest and most challenging training run in a marathon training season. This un-timed event has been designed to make that longest run easier and more fun!
Nike will be on site supporting the run with giveaways and providing Pegasus Plus 2 demo shoes!
The route will be out-and-back featuring 20 and 10 mile options, you can decide on training day which distance you want to do! We’ll start at Fleet Feet, head to the wonderful South Creek Greenway for a bit of shade, and go west toward the end of the trail. Along the way you’ll encounter fully stocked aid stations and porta-potties. We are also planning to have some pacers.
Join us post-run to refuel with Ott's Pasta.
Oct 10, 2026
Distance — 32.2K
Type — Running
07:00
$10.00
These values represent the 3-year monthly averages for October in Springfield.
Learn more about the host city, Springfield.
Springfield is the third most populous city in the U.S. state of Missouri and the county seat of Greene County. The city's population was 169,176 at the 2020 census. It is the principal city of the Springfield metropolitan area, which had an estimated population of 487,061 in 2022 and includes the counties of Christian, Dallas, Greene, Polk, and Webster. Springfield is the largest city in the Ozarks region, and sits on the Springfield Plateau, which ranges from nearly level to rolling hills.
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