Saint Louis, MO
Big River Unpaved
Have you considered getting into trail running or hiking, but haven't know where to start, or were apprehensive about venturing out onto the trails alone? Big River Unpaved is a FREE, fun, friendly, and first-class training program for runners and walkers of all abilities. This program is geared for people new to…
Start line: 13969 Manchester Road
This race has passed
The 2026 running was Sunday, October 11, 2026. No 2027 date is announced yet — this page updates daily as the organiser posts one.
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Past editions
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Frequently asked
- When is the Big River Unpaved?
- The Big River Unpaved most recently ran on Sunday, October 11, 2026. A new date has not been announced yet — this page updates daily as the organiser posts one.
- Where does the Big River Unpaved start?
- The Big River Unpaved starts at 13969 Manchester Road in Saint Louis, MO.
- What distances does the Big River Unpaved offer?
- The Big River Unpaved offers Big River Unpaved.
Listed on RunSignup. 1 past edition recorded. Race details are the organiser’s — confirm the date and start time with them before you travel.