Holland Haven Marathon
United States of America · Monday 13 September 2027
RoadFull Marathon
The Holland Haven Marathon takes place in a location that offers room for improvement in terms of setting and atmosphere. While the United States hosts countless marathons across varied landscapes, this particular race is held in an area that doesn't immediately stand out for natural beauty or distinctive character. Runners should manage expectations about the surroundings and focus instead on the practical aspects of the event itself. The course is flat to gently rolling, which makes it a reasonable choice for runners seeking a less punishing day on the roads. With elevation ranging between 177 and 198 meters above sea level, you're looking at relatively modest height changes across the 42.2 kilometers. The terrain won't demand the mental fortitude required by truly hilly marathons, but the gentle rolling sections mean you can't fully zone out either. This is a road marathon that rewards steady pacing and sensible nutrition strategy rather than asking you to overcome major climbing challenges.
Difficulty Calculator
h
:m
:s
Adjusted Time
4:12:40
Time difference: +12.7 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain195m
Elevation High198m
Elevation Low177m
Weather Forecast
High30°C
Low15°C
Chance of Rain0%
How hard is Holland Haven Marathon?
Difficultharder than 70% of marathons
Flattest / easiestHardest
On our difficulty model, Holland Haven Marathon plays about 14 minutes slower than an average road marathon for a 3:30 runner. It ranks #350 hardest of 1151 marathons we analyse, and #190 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 Holland Haven 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 Holland Haven Marathon | Difference |
|---|---|---|
| 3:00:00 | 3:06:03 | +06:03 |
| 3:30:00 | 3:39:13 | +09:13 |
| 4:00:00 | 4:12:40 | +12:40 |
| 4:30:00 | 4:46:22 | +16:22 |
| 5:00:00 | 5:20:18 | +20:18 |
| 5:30:00 | 5:54:27 | +24:27 |
| 6:00:00 | 6:28:50 | +28:50 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Holland Haven Marathon 2027 Course Analysis
Holland Haven Marathon is a full marathon held in United States of America. It is scheduled for Monday 13 September 2027. The course is run on road surface with 195m of total climbing, with its high point near 198m above sea level.
Elevation Profile
With 195m 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 September, the expected race day conditions are as follows. Hot conditions are expected, with temperatures between 15°C and 30°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 (0%), so dry conditions are likely.
Surface Type: Road
Holland Haven 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 Holland Haven Marathon against other marathons to find the right race for your goals.
Marathons of similar difficulty
If Holland Haven Marathon fits your goal, these courses play out about the same on our difficulty model.
Other Marathons in United States of America
Garmin Kansas City Marathon
Kansas City, United States of America
Road308m gainOct 2026
Blue Sky Marathon
Fort Collins, United States of America
Road1064m gainOct 2026
Mankato Marathon
Mankato, United States of America
Trail277m gainOct 2026
Jackson Hole Marathon
Jackson, United States of America
Trail173m gainOct 2026
Cannonball Marathon
Greensboro, United States of America
Road0m gainOct 2026
Baltimore Marathon
Baltimore, United States of America
Road298m gainOct 2026