The Montana CattleWomen Ranch Run & Tough Udder: 10K, 5K, 1K Calf Run, & Virtual Option
The Montana CattleWomen Ranch Run & Tough Udder: 10K, 5K, 1K Calf Run, & Virtual Option logo

The Montana CattleWomen Ranch Run & Tough Udder: 10K, 5K, 1K Calf Run, & Virtual Option

Harrison, Montana, United States View on map
Aug 29, 2026 (America/Denver local time)
Running

About this race

1K Calf Run, 5K & 10K Ranch Run & Tough Udder Obstacle Course with a Virtual Option!

This is a race like non-UDDER! And, it's for the whole family, so bring the kids to compete in our 1K Calf Run! 

This run/walk will take you down the pasture paths and country roads throughout the beautiful Sitz Angus Ranch located in Harrison, Montana. You will be surrounded by incredible ranch views, as the ranch is nestled at the base of the Tobacco Root Mountains. You may even hear some occasional cows as you mooove along! In the final stretch of the run, you will encounter some obstacles to highlight the physical strength required of ranchers to perform their day-to-day operations. You will have the option of climbing up and over hay bales or carrying bags of seed or mineral a short distance.

Water stations will be scattered throughout each race route. Please note that since this is a race held on ranch land, you will encounter some terrain! There are some areas with hills, and all routes follow two tracks, so make sure you wear some good shoes!

All race routes will loop back around to the Sitz Angus Ranch headquarters (our starting point). After the race, please join us in historic Pony, Montana for a delicious beef lunch. 

Swag included in the registration fee for the 5K, 10K, and Virtual Race:

  • 1 Custom Tote Bag
  • 1 Custom Bib
  • 1 Race Shirt
  • Custom Finishing Medal

Swag included in the registration fee for the 1K Calf Run:

  • 1 Youth Race T-shirt
  • 1 Custom Finishing Medal

Additional shirts will be available for purchase at the run!

This race will not be a chip-timed race, but we will have people timing at the finish line.

Pick your distance

Running

1K Calf Run

Aug 29, 2026 1K 11:00 AM
$20.00
Closed

5K Run

Aug 29, 2026 5K 10:00 AM
$40.00
Closed

10K Run

Aug 29, 2026 10K 9:30 AM
$50.00
Closed

Virtual Run

Aug 29, 2026 Virtual Run 10:00 AM
$40.00
Closed

Typical race-day weather

Based on 1 year of Open-Meteo archive data for this event's race dates in Harrison, plus the 3 days either side.

Temp (°C)
Minimum temperature (race-week average) 12.7° / Maximum temperature (race-week average) 23.5°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-week average) 12.7° / Maximum feels like — heat index / wind chill (race-week average) 23.5°
Peak wind (km/h)
Strongest wind of the day (race-week average)
28.7
Precip (mm)
Precipitation over the day (race-week average)
1.4mm
Humidity
Mean relative humidity (race-week average)
59.0%
Sunrise
Sunrise at the start line on August 29, 2026 (MDT)
Sunset
Sunset at the start line on August 29, 2026 (MDT)
Daylight
Hours between sunrise and sunset on race day
13h 25m

The sun rises at 6:45 AM and sets at 8:10 PM local time (MDT) in Harrison on August 29, 2026 — 13h 25m of daylight.

Course

No course map published yet.

The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.

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Other races near Harrison

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Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.

  • Entries, prices, waves and inclusions — the event's official registration page
  • Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
  • Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
  • Comparisons and counts — Race Discovery calendar, 1 Harrison event

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