In 61 days · Fri, Jan 1, 2027
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Friday, January 1st, 2027
2679 Dietrich Rd, Foristell MO
Ultra
28–43°F · low rain risk
See last 10 years
On this date: rain 2 of the last 10 years
2026
28–35°F
dry
2025
29–42°F
dry
2024
26–37°F
dry
2023
41–58°F
dry
2022
26–46°F
rain
2021
27–35°F
rain
2020
29–55°F
dry
2019
30–38°F
dry
2018
-6–12°F
dry
2017
25–42°F
dry
Best months to race in Missouri →
About this race
All races start at 8:00 AM Friday, January 1st, 2027
? All events compete on the same approx. 3.1 Mile Loop
The Next Loop Hourly Chalengel runs on an approx. 3.1M Loop. Loop leave Every Hour on The Hour. No Continuous Runs on the Event?
The Next 50K/50M/100K/100M has a 34 Hour Cutoff. Concludes at 6PM, Saturday, January 2nd, 2027
The Next 48 Hour Challenge concludes at 8:00 AM Sunday Morning, January 3rd, 2027
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Packet Pick-Up and Pre-Race Briefing
Pre-Race Briefings are Required
Packet Pick-Up will be available at Indian Camp Creek Shelter #1 from 3PM until 6PM Thursday, December 31, 2026. This will be Race Headquarters.
Pre-Race Briefing will be at 6PM on Thursday Evening, December 31, 2026. There will be questions and answers at this time. Making sure you're registered for the event you want to run.
Race Day Packet Pick-Up will be at Indian Camp Creek Shelter #1 from 5:30AM until 6:30AM Friday, January 1, 2027. This will be Race Headquarters.
Race Day Pre-Race Briefing will be at 6:30AM on Friday Morning, January 1, 2027. This is the last time you can change events. No Race Changes after 7AM Friday.
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Aid Station, Staging Areas and Pacers
There will be a well-stocked central Aid Station at Race Headquarters at Shelter #1
There will be cookies, candies, chips, pickles, potatoes, fresh fruit, water some warm food during the night.?
TAILWIND Nutrition will supply Endurance Fuel drink
We do not supply gels
There will be plenty of green space to stage your gear, set up canopies, etc. There will be some space under the Shelter #1 Pavilion.
You are welcome to stage from your vehicle.
The park does not normally allow overnight camping so please be thoughtful
Pacers
Pacers are allowed on the 50/50/100/100 Challenge and the 48 Hour Challenge after the 4th loop.
Only 1 pacer at a time ?
No Pacers on the Endurance Series hourly loop
Race Headquarters | Shelter #1
How far are you going to start 2027?
All races start at 8:00 AM Friday, January 1, 2027 on the same approximately 3.1-mile trail loop.
THE NEXT LOOP HOURLY CHALLENGE
One loop. Every hour. You decide.
Complete one 3.1-mile trail loop each hour. Up to 10 loops — 50K. Stop after one, or keep coming back for more. No DNF — every loop counts.
Loops leave every hour on the hour. No continuous running on this event.
THE NEXT 50K/50M/100K/100M CHALLENGE
Choose your distance. Complete the challenge.
Choose 50K, 50M, 100K, or 100M and finish it within the 34-hour cutoff. Run the 3.1-mile trail on a continuous clock, with 3.1-mile splits. Concludes 6:00 PM Saturday, January 2, 2027.
THE NEXT 48 HOUR CHALLENGE
48 hours. Your pace. Your distance.
Run, walk, rest, and repeat for up to 48 hours. No required distance — see how far you can go. Run the 3.1-mile trail on a continuous clock, with 3.1-mile splits. No DNF — every loop counts. Concludes 8:00 AM Sunday, January 3, 2027.
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Course map
Train with a club
Run clubs near Foristell to train with before race day.
Suggested Races
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