Antwerp Half Marathon
Antwerpen, Belgium · Sunday 18 October 2026
Antwerp Half Marathon carries runners through one of Belgium's beautiful urban jewels. As you enjoy views and the heart of its past, there is beauty. The beauty can't be matched! The course guides you with a glimpse as well. While people may see it as an average race, that could be the opposite. The race showcases urban and the heart of the Flemish area's spirit! What's more, see all the beauty that is great. From start to end, you are asked to have the best! Come now and see.
Difficulty Calculator
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:m
:s
Adjusted Time
1:41:14
Time difference: -3.8 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain20m
Elevation High13m
Elevation Low4m
Weather Forecast
High19°C
Low10°C
Chance of Rain47%
How hard is Antwerp Half Marathon?
Easyharder than 4% of half marathons
Flattest / easiestHardest
On our difficulty model, Antwerp Half Marathon plays about 1 minute faster than an average road half marathon for a 1:30 runner. It ranks #430 hardest of 450 half marathons we analyse, and #5 of 5 in Belgium. Use the calculator above to see the exact adjusted time for your own goal pace.
What will you run at Antwerp Half Marathon?
Estimated finish times on this course versus the same effort on an average road half marathon, based on its elevation, surface, and expected race-day temperature.
| Average-course time | On Antwerp Half Marathon | Difference |
|---|---|---|
| 1:30:00 | 1:26:37 | −03:23 |
| 1:45:00 | 1:41:14 | −03:46 |
| 2:00:00 | 1:55:48 | −04:12 |
| 2:15:00 | 2:10:21 | −04:39 |
| 2:30:00 | 2:24:52 | −05:08 |
| 2:45:00 | 2:39:22 | −05:38 |
| 3:00:00 | 2:53:49 | −06:11 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Antwerp Half Marathon 2026 Course Analysis
Antwerp Half Marathon is a half marathon held in Antwerpen, Belgium. It is scheduled for Sunday 18 October 2026. The course is run on road surface with 20m of total climbing, with its high point near 13m above sea level. For registration and full race details, visit the official Antwerp Half Marathon website.
Elevation Profile
This is a very flat course, with only 20m of total climbing and little change in altitude throughout. Flat profiles let you hold an even pace from start to finish, which makes this a fast, PB-friendly race.
Expected Race Day Weather
Based on historical weather data for October, the expected race day conditions are as follows. Near-ideal running temperatures are expected, ranging from 10°C to 19°C. This temperature range is widely considered optimal for marathon performance, allowing efficient heat dissipation without cold-related issues. There is a moderate chance of rain (47%). Runners may want to prepare for wet conditions but shouldn't expect persistent rainfall.
Surface Type: Road
Antwerp Half 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 Antwerp Half Marathon against other half marathons to find the right race for your goals.
Half marathons of similar difficulty
If Antwerp Half Marathon fits your goal, these courses play out about the same on our difficulty model.