KustMarathon Zeeland
Burgh Haamstede, Netherlands · Thursday 26 November 2026
KustMarathon Zeeland, held on October 3-4, 2025, in the Netherlands, is a unique event that takes runners along the stunning Dutch coastline. The course includes sections on the beach, through dunes, and over the Oosterscheldekering, one of the Seven Wonders of the Modern World. The race features a challenging route with strong winds, but the breathtaking views of the Veerse Meer and the charming town of Domburg make it a must-do for runners seeking a memorable experience.
Difficulty Calculator
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:m
:s
Adjusted Time
4:03:30
Time difference: +3.5 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain238m
Elevation High24m
Elevation Low-1m
Weather Forecast
High14°C
Low13°C
Chance of Rain86%
How hard is KustMarathon Zeeland?
Moderateharder than 55% of marathons
Flattest / easiestHardest
On our difficulty model, KustMarathon Zeeland plays about 7 minutes slower than an average road marathon for a 3:30 runner. It ranks #522 hardest of 1150 marathons we analyse, and #6 of 12 in Netherlands. Use the calculator above to see the exact adjusted time for your own goal pace.
What will you run at KustMarathon Zeeland?
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 KustMarathon Zeeland | Difference |
|---|---|---|
| 3:00:00 | 2:59:51 | −00:09 |
| 3:30:00 | 3:31:35 | +01:35 |
| 4:00:00 | 4:03:30 | +03:30 |
| 4:30:00 | 4:35:36 | +05:36 |
| 5:00:00 | 5:07:51 | +07:51 |
| 5:30:00 | 5:40:15 | +10:15 |
| 6:00:00 | 6:12:48 | +12:48 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
KustMarathon Zeeland 2026 Course Analysis
KustMarathon Zeeland is a full marathon held in Burgh Haamstede, Netherlands. It is scheduled for Thursday 26 November 2026. The course is run on road surface with 238m of total climbing, with its high point near 24m above sea level. For registration and full race details, visit the official KustMarathon Zeeland website.
Elevation Profile
With 238m 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 November, the expected race day conditions are as follows. Near-ideal running temperatures are expected, ranging from 13°C to 14°C. This temperature range is widely considered optimal for marathon performance, allowing efficient heat dissipation without cold-related issues. There is a high chance of rain (86%). Runners should prepare for wet conditions, including appropriate footwear and clothing choices.
Surface Type: Road
KustMarathon Zeeland 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 KustMarathon Zeeland against other marathons to find the right race for your goals.
Marathons of similar difficulty
If KustMarathon Zeeland fits your goal, these courses play out about the same on our difficulty model.
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