Oklahoma City Memorial Marathon
Oklahoma City, United States of America · Sunday 25 April 2027
The marathon starts at the Oklahoma City National Memorial & Museum, moving through downtown streets filled with city landmarks and continuing east into Bricktown with its restored warehouses, canal-side paths, and lively urban scenery. Runners pass the State Capitol's imposing facade before heading through northeast Oklahoma City, eventually traversing a selection of historic neighborhoods and green city parks. The course is a single 26.
Difficulty Calculator
h
:m
:s
Adjusted Time
4:01:13
Time difference: +1.2 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain166m
Elevation High384m
Elevation Low343m
Weather Forecast
High21°C
Low10°C
Chance of Rain15%
How hard is Oklahoma City Memorial Marathon?
Moderateharder than 46% of marathons
Flattest / easiestHardest
On our difficulty model, Oklahoma City Memorial Marathon plays about 5 minutes slower than an average road marathon for a 3:30 runner. It ranks #621 hardest of 1150 marathons we analyse, and #318 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 Oklahoma City Memorial 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 Oklahoma City Memorial Marathon | Difference |
|---|---|---|
| 3:00:00 | 2:58:47 | −01:13 |
| 3:30:00 | 3:29:57 | −00:03 |
| 4:00:00 | 4:01:13 | +01:13 |
| 4:30:00 | 4:32:35 | +02:35 |
| 5:00:00 | 5:04:02 | +04:02 |
| 5:30:00 | 5:35:35 | +05:35 |
| 6:00:00 | 6:07:13 | +07:13 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Oklahoma City Memorial Marathon 2027 Course Analysis
Oklahoma City Memorial Marathon is a full marathon held in Oklahoma City, United States of America. It is scheduled for Sunday 25 April 2027. The course is run on road surface with 166m of total climbing, with its high point near 384m above sea level. For registration and full race details, visit the official Oklahoma City Memorial Marathon website.
Elevation Profile
With 166m 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 April, the expected race day conditions are as follows. Moderate temperatures between 10°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 (15%), so dry conditions are likely.
Surface Type: Road
Oklahoma City Memorial 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 Oklahoma City Memorial Marathon against other marathons to find the right race for your goals.
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