Madison River Run - Summer Hatch 5K
Typically 49–76°F · low rain risk
See last 10 years
On this date: rain 2 of the last 10 years
2025
54–74°F
dry
2024
47–73°F
dry
2023
50–57°F
rain
2022
55–88°F
dry
2021
42–74°F
dry
2020
49–82°F
dry
2019
58–85°F
dry
2018
44–69°F
dry
2017
53–77°F
dry
2016
47–54°F
rain
Best months to race in Montana →
About this race
The Madison River Run is a fun-run 5K that meanders through the cowboy town of Ennis, Montana, from the local high school to the Blue-Ribbon Madison River in Lions Club Park. The inaugural year was 1997, and we are still going strong.
Starting in 2026, we have changed and improved upon the course! The new urban course is public on Garmin: https://connect.garmin.com/app/course/506736428
Prizes are awarded to the first and second place male and female finishers. Please stay afterwards for some food and beverages.
Course map
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