Marathons in Belgium
33 upcoming races are listed in Belgium, including 14 marathons, 19 half marathons and 13 ultras. The next is Brussels Airport Marathon on October 25, 2026.
April has the most races. Race pages link the official source where we have one. Confirm dates and prices with the organizer before you register.
33
Races listed
14
Marathons
April
Busiest month
24 May
Last updated
| Date | Race | City | Distances |
|---|---|---|---|
| 18 Apr 2027 18Apr 27 | Tyrol Trail | - | 42.2K · Trail 42K |
| 25 Apr 2027 25Apr 27 | International Marathon of Charleroi | - | 42.2K · 21.1K · 10K |
| 26 Apr 2027 26Apr 27 | Bütgenbach Half-Marathon | - | 21.1K · 5K |
| 2 May 2027 02May 27 | Great Breweries Marathon | - | 42.2K |
| 2 May 2027 02May 27 | Maasmarathon | - | 42.2K · 21.1K · 5K |
| 3 May 2027 03May 27 | Semi-Marathons de l'Ourse | - | 21.1K · 10K · 5K |
| 10 May 2027 10May 27 | Grand Trail Des Lacs Et Châteaux - Summer Edition | - | Ultra · 21.1K · GT160 |
| 10 May 2027 10May 27 | Trail de Chimay | - | 21.1K · Trail 48K · Trail 21K |
| 16 May 2027 16May 27 | Beer Lovers’ Marathon | - | 42.2K |
Around Belgium
This is the most detailed level of the directory. Widen the search to the surrounding region.
Common questions
When is the next race in Belgium?
Brussels Airport Marathon on October 25, 2026. The table above lists every upcoming race in date order.
Which months are busiest in Belgium?
April (10), May (6), March (5), counting every upcoming race listed in Belgium.
Which distances can I run in Belgium?
The listed races include 14 marathons, 19 half marathons, 13 ultras, 8 10Ks and 5 5Ks. Many events offer more than one distance on the same day.
How do I confirm a race’s details?
Open the race page and check its provenance ledger, which shows where each fact came from. Then confirm the date, price and entry rules with the organizer before you register or book travel.
Spotted something wrong on this page?
Dates and prices move · tell us and we check the organizer’s source