Western Montana Dirt Derby
About this race
It's time to kick up some dust! Celebrate the start of the fall mushing season with us at the Western Montana Dirt Derby, now at an exciting new venue in the beautiful Bitterroot Valley!
This is the perfect chance to get out on the trails with your canine partner. We welcome everyone, from first-timers to seasoned racers, and every dog breed with a love for running. Our focus is on fun, community, and celebrating the joy of working with our amazing dogs.
Pick your distance
Running
1-dog Canicross
2-dog Scooter
Novice 2-Dog Bikejor
1-dog Scooter
1-Dog Bike-jor
Typical race-day weather
Based on 1 year of Open-Meteo archive data for this event's race dates in Florence, plus the 3 days either side.
The sun rises at 7:47 AM and sets at 6:58 PM local time (MDT) in Florence on October 10, 2026 — 11h 11m 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.
Reviews
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Other races near Florence
Different organizers, within 40 miles, in the next three months
Peak Hyrox: Doubles Simulation
Woods and Whites Retro Tennis Rally 2
Wood and Whites
Tundra Cross
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 Florence event
Spotted something wrong? Tell us and we'll fix it.