Date
Sun, 11 Apr 2027
Start
06:00
Venue
Greensfelder County Park, 4515 Hencken Road, Wildwood, MO 63069
Wildwood, Saint Louis County
Countdown
April
A marathon-ish distance on trail, run as one loop instead of laps. The only race of the weekend that starts on Sunday morning at dawn.
Key facts
018-hour cut-off
02One roughly 26.2-mile loop, not laps
Create a free training plan for the Ozark Foothills Endurance Runs 42 km
7-day free trial, no card required
The course
The route
Wildwood
Distance42km
Total climb1,066m
StartElevation
0 kmDrag map to rotate35.1 km
Weather
Mid-April, Wildwood
19°CTypical high
5°CTypical low
-6°CColdest in 20 years
33%Days with rain
Highs around 19°C and lows around 5°C, but it has dropped to -6°C. Rain on 33% of days. Pack for the cold end, not the average.
NASA POWER data, 2006-2025, the week either side of race day
2026 results
Who finishes, and how
#RiderTimeAvg speed
01Adam Baer04:29:469.4 km/h
02Caleb Holtzmann04:44:428.9 km/h
03Jacob Wieser05:40:167.4 km/h
6
Finishers
6:16:17
Median time
6.7 km/h
Median speed
Overall · 2026 results, as published by the organiser.
How fast could you finish?
Get a prediction based on your recent training
Organiser
OrganiserTerrain Trail Runners-STL
Websiteterraintrailrunners.com
Instagram@terraintrailrunners_stl
Running since2015
Training
Training for the Ozark Foothills Endurance Runs 42 km
We don't do generic plans. We combine deep knowledge of this race's demands with your recent training, then build a plan with you that progresses as you do.
Beina integrates directly with your existing tools to understand your current fitness, and synchronise your planned sessions.
Intervals.icuWhat a Ozark Foothills Endurance Runs 42 km plan targets
Typical sessions
42 km with 1,066 m of climbing
Time on feet and fatigue resistance
Fuelling and pacing for the whole event
What your weeks look like
Typical sessions
Long runs that build time on your feet
Tempo and threshold sessions to hold race pace
Back-to-back weekend runs for fatigue resistance
Not a generic schedule
Typical sessions
Built from your current fitness and the time you actually have
Adapts every week as Beina learns how you respond
Syncs your sessions straight to Garmin and Wahoo
One clear next session, never a wall of spreadsheet
Entries open now
Get your Ozark Foothills Endurance Runs 42 km plan.
7-day free trial, no card required.
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