Judith Mountain 10K
- Date
- August 1, 2026
- Distance
- 10K Trail Run · 6K HIKE ONLY
From the Organizer
A 10K trail race in the beautiful Judith Mountains— located in the heart of Montana just 10 miles from Lewistown. This 6.2-mile looped course is intermediate level difficulty, with 1,280ft elevation gain, and follows pristine single-track for most of the route.
Or if hiking is more your style, choose the fun 6K out-and-back hike option! Also considered an intermediate level hike with elevation gain of 950’.
Events
Weather
Typical Conditions
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
90°
Typical Low
56°
Based on US Climate Normals data from Lewistown, 1 mi from the venue.
Host City
About Lewistown, MT
Population
6,028
as of 2023
Elevation
3,946 ft
Nearest Airport
BIL
Billings Logan International Airport · 96 mi
Time Zone
Mountain Time
From Endurance Grid
A small town race. Lodging near the start could be limited, so book early.
Race Location
Your Next Start Line
What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at Judith Mountain 10K, put it on the calendar, and turn “someday” into a start date.
54
Days to train
- Race
- Judith Mountain 10K
- Date
- August 1, 2026
Coming Up
More Running races near Lewistown, MT
Ranch Run Half Marathon, 5K, 1 Mile Freida's Memorial Fun Run - 10th Annual
Half Marathon · 5K
55 miles away
Weir Warrior Memorial Ruck
62 miles away
Audra Morger-Bonilla Memorial Fun Run/Walk
82 miles away
Wolf Run Series - RUNNING WOLF 2026
37 miles away
From Endurance Grid
About This Sport
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
The 10K is the distance where running stops feeling like a starting point and starts feeling like a sport. Long enough to require a real training block. Short enough that race day is fully manageable for a first-timer who's put in the work.
Race day energy at a 10K is community at its best — strangers cheering you by name, people moving toward the same goal, an atmosphere that solo training can't replicate. It's fast enough that you'll spend the whole race pushing rather than managing your effort.
This is also the distance that builds the base for everything else. Most athletes who go on to run half marathons, do triathlons, or compete in HYROX started here. What you need: running shoes fitted to your stride, a training plan, and the race on your calendar. The registration is what makes the deadline real.
How long to train: 4–8 weeks for most fitness levels.
Running
From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Frequently Asked Questions (FAQs)
- What is the Judith Mountain 10K?
- Judith Mountain 10K is a running race held in Lewistown, Montana on August 1, 2026. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more running races near you or explore our sports guides to learn what race day actually feels like.
- When and where is the Judith Mountain 10K?
- Saturday, August 1, 2026 in Lewistown, Montana at Judith Mountain Lodge (Limekiln Trailhead), Lewistown, MT. Check the event page for exact start times and wave schedules.
- How do I register for the Judith Mountain 10K?
- Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.
Judith Mountain 10K
Aug 1, 2026