When is race season in Missoula?
September is the busiest month for races in Missoula, with 5 of the 8. If you are flexible on the date, that is the quickest way to narrow things down.
Montana · Race calendar
Running Races in Missoula, Montana
Upcoming running races in and near Missoula, Montana - 5Ks, 10Ks, half marathons and more, with dates, pricing, finish-time stats, start-line maps, and local run clubs to train with.
8 upcoming races · 3 with finish-time stats
By the numbers
The Biggest and Longest-Running
The Missoula races that stand out on the numbers: the biggest field, and the longest unbroken run of editions.
Wed, Sep 9, 2026Beginner Running Missoula, MTFrom $8Details Mon, Sep 14, 2026RWM Fall 2026 Trail Sessions Missoula, MTFreeDetails Sat, Sep 19, 2026Art on the Run Missoula, MTFreeDetails Sat, Sep 19, 2026Meet me in Midtown 406 Run! Missoula, MTFrom $35Register Sun, Sep 27, 2026Fierce Fab Women's Running Festival Missoula, MTFrom $45Details Sun, Oct 25, 2026Skeleton Skedaddle 5K & Kids Pumpkin Run Missoula, MTFrom $15Details Thu, Nov 26, 2026Turkey Day 8K, 5K Trot & 3K Fun Run Missoula, MTFrom $30Details Sat, Jun 26, 2027Missoula Marathon Weekend of Events Missoula, MTFrom $10Details
How we calculate these stats: RunSesh calculates these figures from the most recent published results of past editions, sourced from RunSignup. We show aggregates only: field size, winning and median times, and the cutoff. We never publish individual finisher tables. Last updated Sep 10, 2026.
Common Questions About Racing in Missoula
How early should I register for a race in Missoula?
2 of the 8 races in Missoula already have a price increase scheduled, so entry gets more expensive the longer you leave it. Race pricing almost always steps up as the date approaches, and signing up early is usually the cheapest option.
Are Missoula races beginner-friendly?
Yes, for the most part. Across the 3 races in Missoula with published results, the typical median finish is around 49:40, which means half of every one of those fields came in slower than that. Recreational runners and walk-runners are the bulk of these fields, not the exception.
Where can I train for a race in Missoula?
Browse Missoula run clubs on RunSesh to find a training group at your pace.
Are there trail races near Missoula?
Yes, one race around Missoula gets you off the pavement: 1 mixes road and trail. Surfaces are not always published, so it is worth checking a specific race before you register.