Rockin' Rockwoods Ultra Run
Rockin' Rockwoods Ultra Run offers a scenic 53K through Missouri's Greensfelder County Park.
Race Date
Sep 26, 2026
Location
Wildwood, MO
Quick facts
- Date
- Saturday, September 26, 2026
- Location
- Wildwood, Missouri
- Distance
- Half marathon (13.1 mi) + 53K
- Course
- Loop Course
- Terrain
- Trail
- USATF certified
- Not listed
The Experience
The Rockin' Rockwoods Ultra Run, held annually in September at Greensfelder County Park near St. Louis, Missouri, presents a challenging 53K course. Runners can expect a steady field trend, with the event drawing participants seeking a well-established trail running experience.
The race is set within the natural beauty of Greensfelder County Park, offering a scenic escape for participants. The course is primarily trail-based, designed to test runners' endurance and navigation skills.
While specific historical data like founding year and repeat runner rates are not detailed, the event is noted for its steady field trend, suggesting a consistent and engaged participant base. The typical September weather offers mild temperatures, making it conducive to a strong race day.
Race-provided description
Home About Race Director TTR Kids Group Run Sponsors Blogs SUSTAINABILITY Trees for Tees Program 2026 Photography/Videography Internship Podcast Contact Us Events Coaching Shalini Bhajjan Private Coaching Group Coaching Volunteer FAQ Shop JOIN THE TTR CHALLENGES THE DOUBLE TAP CHALLENGE Home About Race Director TTR Kids Group Run Sponsors Blogs SUSTAINABILITY Trees for Tees Program 2026 Photography/Videography Internship Podcast Contact Us Events Coaching Shalini Bhajjan Private Coaching Group Coaching Volunteer FAQ Shop JOIN THE TTR CHALLENGES THE DOUBLE TAP CHALLENGE Rockin Rockwoods September 26, 2026 ​Greensfelder County Park 4515 Hencken Road Saint Louis, MO 63069 (function(jQuery) { function init() { window.wSlideshow && window.wSlideshow.render({elementID:"539376172934916301",
Course Info
Course Type
Loop Course
Terrain
trail
Scenery
Park
Surface
Dirt Trail
Difficulty
Rolling Hills
Net Drop/km
0 m (Flat)
Separation
0.0%
Also Offers
Quality Score
first year
no finisher counts yet
small race — neutral
needs a few years of results
3 timing sources
no finisher data yet
no winner time yet
typical high 78°F
Race Day Weather
5-year historical avgStart (Low)
59°
Afternoon (High)
78°
Warm — hydration strategy is key, start conservatively
0.2"
Precipitation
9 mph
Wind
71%
Humidity
Race Photos
Frequently asked
When is the Rockin' Rockwoods Ultra Run?
The Rockin' Rockwoods Ultra Run is held on Saturday, September 26, 2026.
Where does the Rockin' Rockwoods Ultra Run take place?
It takes place in Wildwood, Missouri.
What distances does the Rockin' Rockwoods Ultra Run offer?
The half marathon (13.1 miles), plus 53K.
Is the Rockin' Rockwoods Ultra Run course flat and good for a PR?
The Rockin' Rockwoods Ultra Run is a rolling hills, loop course course.
HalfRuns editorial — independent, no paid placement.
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