Chord Energy Williston Marathon
Decision scores
Six 0–100 scores telling you, at a glance, who this race is for.
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About the Race
The 4th Annual Chord Energy Williston Marathon is a premier endurance event in Williston, North Dakota. This course is held at the Williston Basin International Airport. Runners will get the unique experience of running on the runway of the airport! The Chord Energy Williston Marathon is a non-profit event and all proceeds go directly to Upper Missouri Relay For Life in Williston, ND. Our race day events are a Boston Qualifying Marathon, Half Marathon, 10K, and 5K. Healthy living can help pre...
Course Profile
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Course features
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Vibe & community
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History & past results
Past finisher times and year-over-year participation will appear here once the organizer publishes them.
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Common questions
How hard is the Chord Energy Williston Marathon Marathon?
We don't have a verified elevation profile yet — check the organizer's course map for the climb breakdown.
What should I wear?
Dress for ~10°F warmer than the standing temperature once you start running. Throwaway long-sleeve at the start, gloves and a hat for sub-50°F mornings, singlet plus visor when it climbs above 60°F. The race-day forecast above is the source of truth closer to the date.
When does it sell out?
No published deadline. Most races raise the entry fee in tiers and can sell out without warning — sign up early if you're committed.
Similar races worth a look
- More like this in this city: All Marathon races in Williston, ND
- Same distance, same month: Best Marathon races in June
- Same distance, statewide: All Marathon races in North Dakota
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