2025 - Chord Energy Williston Marathon
2025 distances
Running
Marathon
Certified Boston Marathon Qualifier.
Half Marathon
10K
5K Run/Walk
This is the 5K Run.
Race-day weather
Conditions on June 7, 2025 — historical Open-Meteo data.
The sun rises at 5:55 AM and sets at 9:51 PM local time (CDT) in Williston on June 7, 2025 — 15h 56m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
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2025 results — Chord Energy Williston Marathon
132 finishers across 4 distances · leading places in the Marathon
| Place | Name | Time | Pace |
|---|---|---|---|
| 1 | Breydyn Schlabsz | 3:40:29 | 8:25 /mi |
| 2 | Samuel Wolter | 3:52:50 | 8:53 /mi |
| 3 | Trisha Kutz | 3:55:04 | 8:58 /mi |
| 4 | Thomas Osen | 3:59:59 | 9:10 /mi |
| 5 | Reid Mann | 4:17:11 | 9:49 /mi |
Every finisher is on the results page, filterable by distance, gender and age group.
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 1 Williston event
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