Skip to main content
Run Vibes
Browse races
Bitterroot Runoff Trail Runs logo

Bitterroot Runoff Trail Runs

Sat, Apr 18, 2026, 9:00 AM MDT

Location
Lolo, MT
6737 Bristle Cone Ct, 59847
Type
RUN
Official registrationPast results (if available)

Sign up and verify details on the organizer’s official page.

At a glance

Kick off your trail season on private ranch trails, then celebrate with a homemade brunch and local craft beer.

  • Fun

Great for: casual, fun-first runners

Welcome the trail racing season in Montana with the Bitterroot Runoff Trail Runs. Held on the private single and doubletrack trails of Rossignol Ranch outside Lolo, this event offers 5K, 5 Mile, and 10 Mile courses, welcoming both new and experienced trail runners. After crossing the finish line, runners are invited to enjoy a homemade brunch and Big Sky Brewery Beer, creating a warm and rewarding post-race experience.

What to expect

  • Run private single and doubletrack trails on Rossignol Ranch.
  • Choose from 5K, 5 Mile, or 10 Mile distances.
  • Enjoy a homemade brunch and Big Sky Brewery Beer after your race.

Standout details

  • Private single & doubletrack trails
  • Homemade brunch
  • Big Sky Brewery Beer
  • Options for beginners and seasoned veterans

Auto-drafted from the public listing — confirm details on the official event page before signing up.

Distances & registration

3 options

Registration for all distances is through the official signup link above.

  • 5K

    Sat, Apr 18, 8:00 AM MDT · From $37.40

    Opens Feb 17, 2026, 3:00 AM MST · Closes Mar 16, 2026, 7:59 PM MDT

  • 5 Miles

    Sat, Apr 18, 8:30 AM MDT · From $47.40

    Opens Feb 17, 2026, 3:00 AM MST · Closes Mar 16, 2026, 7:59 PM MDT

  • 10 Miles

    Sat, Apr 18, 9:00 AM MDT · From $62.88

    Opens Feb 17, 2026, 3:00 AM MST · Closes Mar 16, 2026, 7:59 PM MDT

Vibe Check

Push Potential

Based on terrain, weather, and distance data.

The course

  • —
From the organizer

Kick off trail racing season in Montana with the Bitterroot Runoff Trail Runs!

Now with 5k, 5 Mile, & 10 Mile courses, there are options for beginners and seasoned veterans alike.  All three courses follow private single & doubletrack trails on the Rossignol Ranch outside of Lolo, Montana.

After the race, you will be treated to a homemade brunch and Big Sky Brewery Beer.

Visit our website for more information.

Also in this area

Similar vibe nearby

Races nearby with a similar atmosphere.

Easier options nearby

Lower-difficulty races in the same state.

More demanding options nearby

Higher-difficulty races in the same state.