Visit Casper Marathon
Casper, United States of America · Monday 7 June 2027
The Visit Casper Marathon, held on June 1, 2025, in Casper, Wyoming, is a popular event that offers a variety of distances, including a full marathon, half marathon, and 10K. The course is certified by the USATF and serves as a Boston Marathon qualifier, making it attractive to runners seeking to improve their times. The event is part of the Park to Park series and is known for its supportive running atmosphere and scenic views of the Casper community.
Difficulty Calculator
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:m
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Adjusted Time
4:13:44
Time difference: +13.7 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain167m
Elevation High1631m
Elevation Low1554m
Weather Forecast
High32°C
Low16°C
Chance of Rain6%
How hard is Visit Casper Marathon?
Very Difficultharder than 71% of marathons
Flattest / easiestHardest
On our difficulty model, Visit Casper Marathon plays about 15 minutes slower than an average road marathon for a 3:30 runner. It ranks #338 hardest of 1151 marathons we analyse, and #183 of 576 in United States of America. Use the calculator above to see the exact adjusted time for your own goal pace.
What will you run at Visit Casper Marathon?
Estimated finish times on this course versus the same effort on an average road marathon, based on its elevation, surface, and expected race-day temperature.
| Average-course time | On Visit Casper Marathon | Difference |
|---|---|---|
| 3:00:00 | 3:06:55 | +06:55 |
| 3:30:00 | 3:40:11 | +10:11 |
| 4:00:00 | 4:13:44 | +13:44 |
| 4:30:00 | 4:47:30 | +17:30 |
| 5:00:00 | 5:21:31 | +21:31 |
| 5:30:00 | 5:55:45 | +25:45 |
| 6:00:00 | 6:30:11 | +30:11 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Visit Casper Marathon 2027 Course Analysis
Visit Casper Marathon is a full marathon held in Casper, United States of America. It is scheduled for Monday 7 June 2027. The course is run on road surface with 167m of total climbing, with its high point near 1631m above sea level. For registration and full race details, visit the official Visit Casper Marathon website.
Elevation Profile
With 167m of total climbing, this is a gently undulating course. The elevation changes are manageable for most runners and shouldn't greatly affect your pacing.
Expected Race Day Weather
Based on historical weather data for June, the expected race day conditions are as follows. Hot conditions are expected, with temperatures between 16°C and 32°C. Heat is one of the biggest performance factors in distance running - for every degree above 15°C, finish times can slow by roughly 1-2%. Extra hydration and a conservative start are strongly recommended. There is a low chance of rain (6%), so dry conditions are likely.
Surface Type: Road
Visit Casper Marathon is run on road surfaces, which provide the fastest and most predictable conditions for racing. Road courses allow for consistent pacing and are typically the best choice for a personal best.
Looking for an easier marathon or a tougher challenge? You can also compare Visit Casper Marathon against other marathons to find the right race for your goals.
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If Visit Casper Marathon fits your goal, these courses play out about the same on our difficulty model.
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