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by Dockia Labs

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Triathlon in Brussels 2026 | SportPlan
HomeDiscoverTriathlonTriathlon in Brussels
TriathlonBrussels

Triathlon in Brussels

Browse upcoming amateur triathlon events and compare dates, locations, and popularity. in Brussels.

Upcoming dates Brussels Community-rated events
5 events found

5 eventos

Sort: recommended
DateEventSportLocationDist.5
10JUL
Flanders Triathlon SportsTriathlon·Haacht
Triathlon
Haacht
—
9AUG
Ironman 70.3 Leuven 2026Triathlon113 km·Leuven
Triathlon
Leuven
113 km
5SEP
5150 Knokke-HeistTriathlon·Knokke-Heist
Triathlon
Knokke-Heist
—
6SEP
IRONMAN 70.3 Knokke-HeistTriathlon·Knokke-Heist
Triathlon
Knokke-Heist
—
23NOV
Run & Bike de SoigniesTriathlon·Soignies
Triathlon
Soignies
—

Other sports in Brussels

Triathlon in other areas

Events listed

5

Sport

Triathlon

Area

Brussels

Radius

40 km

All Triathlon events
All events in Brussels
Running
Cross (XC)
Trail Running
Ultrarunning
Road Cycling
Gravel
Cicloturismo
MTB / BTT
Rotterdam
Amsterdam
Paris
Frankfurt
London
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Updated May 26, 2026