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running

Mesa Falls Marathon

Date
July 18, 2026
Distance
Marathon · 1/2 Marathon · 10k Fun Run & more

From the Organizer

The Mesa Falls Marathon and Half Marathon Races are point-to-point races that begin on Scenic Highway 47 in the Targhee National Forest and end in the city of Ashton, Idaho. All short races start and end at the North Fremont High School track. See registration details>
*Not a Boston Qualifier

Distances & Pricing

Marathon5 AMRegister →
1/2 Marathon6:30 AMRegister →
10k Fun Run8:30 AMRegister →
5k Fun Run8:45 AMRegister →
1 Mile Family Fun Run9 AMRegister →

Race Location

About This Sport

From Endurance Grid's Founder

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 half marathon is the distance where you find out what you're actually made of. Long enough to demand real preparation. Short enough that it doesn't consume your life to train for it. Most people who run their first half describe it as the race that changed their relationship with what they're capable of. Once you cross this finish line, the bar moves. That's not a warning — that's the point.

Race day energy varies by event size, but the finish line feeling is the same regardless. Big races keep the noise going the whole way. Smaller races give you stretches where it's just you and the miles — and that solitude becomes its own kind of fuel.

The half marathon rewards people who show up for the boring training miles.

How long to train: 10–14 weeks. If you're already running consistently, 10 weeks of structured buildup is enough. If you're building from a casual base, give yourself 14.

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 Mesa Falls Marathon?
Mesa Falls Marathon is a running event held in Ashton, ID. Learn more about the different endurance sports here.
When and where is the Mesa Falls Marathon?
Saturday, July 18, 2026 in Ashton, ID at 3581 E 1300 Rd N, Ashton, ID. Check the official event page for exact start times and wave schedules.
How do I register for the Mesa Falls Marathon?
Registration is handled through their official registration page. Confirm pricing, distances available, and sign up there.

Mesa Falls Marathon

Jul 18, 2026

Register →