Montana · Race calendar

2027 Running Races in Ennis, Montana

Upcoming running races in and near Ennis, Montana - 5Ks, 10Ks, half marathons and more, with dates, pricing, finish-time stats, start-line maps, and local run clubs to train with.

4 upcoming races

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Sat, May 15, 2027Madison River Run - Spring Hatch 5K Ennis, MT5KFrom $30Register Sat, Jul 10, 2027Madison Marathon Ennis, MTMarathonHalf MarathonFrom $80Details Sun, Jul 11, 2027Big Sky Marathon Ennis, MTMarathonHalf Marathon50KFrom $80Details Sat, Sep 4, 2027Madison River Run - Summer Hatch 5K Ennis, MT5KFrom $30Details

Within 100 miles

Races in Nearby Cities

More race calendars close to Ennis. Miles are measured center to center, so treat them as a rough guide.

Bozeman, MTAbout 44 mi away · 7 races Livingston, MTAbout 56 mi away · 4 races Butte, MTAbout 63 mi away · 4 races Helena, MTAbout 87 mi away · 3 races

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 Oct 25, 2026.

Common Questions About Racing in Ennis

When is race season in Ennis?

July is the busiest month for races in Ennis, with 2 of the 4. If you are flexible on the date, that is the quickest way to narrow things down.

Where can I train for a race in Ennis?

Browse Ennis run clubs on RunSesh to find a training group at your pace.