Antwerp Marathon
Antwerpen, Belgium · Sunday 18 October 2026
Antwerp Marathon is a prestigious event held annually in Antwerp, Belgium. The race features a full marathon, half marathon, and 10K distances, offering something for every level of runner. The course passes through historic landmarks and along the scenic Scheldt River, providing a unique blend of urban charm and cultural immersion. With its well-organized logistics and festive atmosphere, this marathon is a must-do for those seeking a memorable experience.
Difficulty Calculator
h
:m
:s
Adjusted Time
3:56:08
Time difference: -3.9 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain85m
Elevation High17m
Elevation Low0m
Weather Forecast
High19°C
Low10°C
Chance of Rain47%
How hard is Antwerp Marathon?
Moderateharder than 24% of marathons
Flattest / easiestHardest
On our difficulty model, Antwerp Marathon plays about 1 minute slower than an average road marathon for a 3:30 runner. It ranks #876 hardest of 1150 marathons we analyse, and #6 of 10 in Belgium. Use the calculator above to see the exact adjusted time for your own goal pace.
What will you run at Antwerp 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 Antwerp Marathon | Difference |
|---|---|---|
| 3:00:00 | 2:55:59 | −04:01 |
| 3:30:00 | 3:26:04 | −03:56 |
| 4:00:00 | 3:56:08 | −03:52 |
| 4:30:00 | 4:26:12 | −03:48 |
| 5:00:00 | 4:56:15 | −03:45 |
| 5:30:00 | 5:26:17 | −03:43 |
| 6:00:00 | 5:56:19 | −03:41 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Antwerp Marathon 2026 Course Analysis
Antwerp Marathon is a full marathon held in Antwerpen, Belgium. It is scheduled for Sunday 18 October 2026. The course is run on road surface with 85m of total climbing, with its high point near 17m above sea level. For registration and full race details, visit the official Antwerp Marathon website.
Elevation Profile
This is a very flat course, with only 85m 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 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 Marathon against other marathons to find the right race for your goals.
Marathons of similar difficulty
If Antwerp Marathon fits your goal, these courses play out about the same on our difficulty model.