Date
Sat, 10 Apr 2027
Start
08:00
Venue
Greensfelder County Park, 4515 Hencken Road, Wildwood, MO 63069
Wildwood, Saint Louis County
Countdown
April
The same 25K trail loop, but you carry a heavy pack. Slow and steady wins here, and you have 12 hours to finish.
Key facts
01Pack or weighted vest of at least 20 lb, food and water not counted
0212-hour cut-off
Create a free training plan for the Ozark Foothills Endurance Runs: Ozark Foothills 25K RUCK
7-day free trial, no card required
The course
The route
Wildwood
Distance25km
Total climb518m
StartElevation
0 kmDrag map to rotate23.2 km
Weather
Early-April, Wildwood
19°CTypical high
5°CTypical low
-6°CColdest in 20 years
34%Days with rain
Highs around 19°C and lows around 5°C, but it has dropped to -6°C. Rain on 34% of days. Pack for the cold end, not the average.
NASA POWER data, 2006-2025, the week either side of race day
Results
Course verified. Results not yet available.
Organiser
OrganiserTerrain Trail Runners-STL
Websiteterraintrailrunners.com
Instagram@terraintrailrunners_stl
Running since2015
Training
Training for the Ozark Foothills Endurance Runs: Ozark Foothills 25K RUCK
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: Ozark Foothills 25K RUCK plan targets
Typical sessions
25 km with 518 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: Ozark Foothills 25K RUCK plan.
7-day free trial, no card required.
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