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6 running events in Missoula County, Montana

From big races to Saturday morning group runs—find running events and connect with the local endurance sports community.

  • PEAK 2nd Annual Indoor Triathlon [runsignup.com]

    Sat, Apr 25, 2026 at 8:00 AM

    Description

    Get the thrill of a triathlon—without the weather or open roads! Our Indoor Triathlon is a fast-paced, beginner-friendly event that combines swimming, cycling, and running in a controlled indoor...

    Get the thrill of a triathlon—without the weather or open roads! Our Indoor Triathlon is a fast-paced, beginner-friendly event that combines swimming, cycling, and running in a controlled indoor environment. Participants will complete each discipline back-to-back, testing endurance, strength, and strategy in a supportive, high-energy setting.

    The race begins with a timed swim in the pool, followed by a seamless transition to a stationary bike for a cycling segment measured by time or distance. Athletes then finish strong with an indoor run on a track. Distances are designed to be accessible while still challenging, making this event perfect for first-time triathletes, seasoned athletes looking for off-season competition, or anyone seeking a fun fitness challenge.

    Whether you’re racing for a personal best or just for fun, the Indoor Triathlon offers a safe, motivating atmosphere with music, spectators, and staff support throughout the event.

    SWIM- 15 Minute (6 Lane Pool)

    BIKE- 45 Minute (Blue Mountain Cycle Studio)

    RUN- 30 Minute (Indoor Track)

    RELAY OPTION- May compete with 1 or 2 triathlon buddies, but only ONE participant per discipline.

    Prizes for 1st, 2nd, 3rd place for the men and women division.

    ***The pricing paid during your registration is the PEAK Health & Wellness member pricing. Guests are more than welcome to participate but will have to pay an additional $10 on race day upon check in. Questions reach out to: [email protected]

    Cycling Indoor Run Swim Triathlon

    5000 BLUE MOUNTAIN ROAD, Missoula County, Montana, 59804, United States
    OpenStreetMap Google Maps
  • Marshall Mountain Revival Trail Runs [runsignup.com]

    Sat, May 16, 2026 at 8:15 AM

    Description

    Join us this May for the second Annual Marshall Mountain Revival!

    Marshall Mountain has long been a hub for outdoor adventure in Missoula, and the Marshall Mountain Revival is a way to honor its...

    Join us this May for the second Annual Marshall Mountain Revival!

    Marshall Mountain has long been a hub for outdoor adventure in Missoula, and the Marshall Mountain Revival is a way to honor its legacy and create a new springtime tradition. Missoula County has been hard at work building new trails at Marshall, and our looped courses do their best to showcase these offerings.

    Looking for a team event? Grab your friends and sign up for the Revival 25k relay! With 2-3 person teams, each team must complete all three of our 5 mile loops, then finish with a mini "victory lap" around the half-mile Local Glory Trail.

    Prefer to go alone? Challenge yourself with the Revival Solo 25k and complete all three of our loops for 15 miles and 3600 feet of climbing.

    Want for something shorter? We offer the Moose 5 Mile - a single lap with 1200 feet of climbing and smooth singletrack down the Moose trail.

    After the race, we'll have a robust post-race brunch, access to plenty of offerings in our vendor village from local businesses. We hope to see you in May!

    4.95 Miles 16 Miles Run Trail

    5250 Marshall Canyon Rd, Missoula County, Montana, 59802, United States
    OpenStreetMap Google Maps
  • Garden City Gravel [runsignup.com]

    Sat, May 16, 2026 at 8:30 AM

    Description

    We are excited to offer another year of this instant classic gravel event!

    Garden City Gravel will take you through the same course as years past. Headquartered in the 9 Mile Valley, west of...

    We are excited to offer another year of this instant classic gravel event!

    Garden City Gravel will take you through the same course as years past. Headquartered in the 9 Mile Valley, west of Missoula, this route shows you the best of our gravel riding. New for this year we have separate start times for different groups. Also, we are proud to offer a paracyclist category. All age group and category podiums run across the different start times and top 3 will be honored in each. For example if you are in the 50-59 category you can get in the top 3 regardless of your start group. The podiums are based on your ride time, not your relative finish within your ride group.

    New for this year - Garden City Gravel 40

    A beautiful 40 Mile gravel course for folks to train or try their hand at a gravel event. Two laps on the course!

    25 Miles 55 Miles Gravel Run

    18450 Six Mile Road, Missoula County, Montana, 59846, United States
    OpenStreetMap Google Maps
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