Great Allegheny Ohiopyle Marathon
Ohiopyle, United States of America · Saturday 1 May 2027
This marathon takes place on the Great Allegheny Passage trail, a route composed entirely of hard packed, crushed limestone that provides a firm, relatively smooth surface for running. The full marathon course consists of two loops of the half marathon circuit, which means runners traverse the same scenic route twice. The course uses multiple out-and-back segments, and runners encounter rolling hills throughout, offering varied elevation without extreme climbs or descents.
Difficulty Calculator
h
:m
:s
Adjusted Time
4:00:02
Time difference: +0.0 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain125m
Elevation High376m
Elevation Low327m
Weather Forecast
High21°C
Low11°C
Chance of Rain0%
How hard is Great Allegheny Ohiopyle Marathon?
Moderateharder than 41% of marathons
Flattest / easiestHardest
On our difficulty model, Great Allegheny Ohiopyle Marathon plays about 4 minutes slower than an average road marathon for a 3:30 runner. It ranks #678 hardest of 1150 marathons we analyse, and #341 of 575 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 Great Allegheny Ohiopyle 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 Great Allegheny Ohiopyle Marathon | Difference |
|---|---|---|
| 3:00:00 | 2:58:16 | −01:44 |
| 3:30:00 | 3:29:07 | −00:53 |
| 4:00:00 | 4:00:02 | +00:02 |
| 4:30:00 | 4:31:00 | +01:00 |
| 5:00:00 | 5:02:01 | +02:01 |
| 5:30:00 | 5:33:06 | +03:06 |
| 6:00:00 | 6:04:14 | +04:14 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Great Allegheny Ohiopyle Marathon 2027 Course Analysis
Great Allegheny Ohiopyle Marathon is a full marathon held in Ohiopyle, United States of America. It is scheduled for Saturday 1 May 2027. The course is run on road surface with 125m of total climbing, with its high point near 376m above sea level. For registration and full race details, visit the official Great Allegheny Ohiopyle Marathon website.
Elevation Profile
With 125m 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 May, the expected race day conditions are as follows. Moderate temperatures between 11°C and 21°C are expected. While comfortable for most runners, those targeting fast times should pay attention to hydration, as these temperatures can impact performance on race day. There is a low chance of rain (0%), so dry conditions are likely.
Surface Type: Road
Great Allegheny Ohiopyle 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 Great Allegheny Ohiopyle Marathon against other marathons to find the right race for your goals.
Marathons of similar difficulty
If Great Allegheny Ohiopyle Marathon fits your goal, these courses play out about the same on our difficulty model.
Other Marathons in United States of America
King Salmon Marathon
King Salmon, United States of America
Road96m gainJuly 2026
Mesa Falls Marathon
Ashton, United States of America
Road242m gainJuly 2026
Deseret News Marathon
Salt Lake City, United States of America
Road145m gainJuly 2026
Run Sunset Beach
Sunset Beach, United States of America
Road109m gainJuly 2026
Run the Pier Marathon
Manistee, United States of America
Road0m gainJuly 2026