Update 30-05-2023: Only 10 weeks ... !

Unbelievable ! Only 10 weeks to go until the Ostbelgien-Triathlon 2023 on August 6th. The organising team and our incredible volunteers are looking forward to this yearly highlight and can't wait. Register for this year's edition of our triathlon by triathletes for triathletes !

Update 26-12-2022: Our registration is open !

Finally the time has come ! The Triathlon Team Eupen is happy to welcome you to the 39th edition of the Ostbelgien-Triathlon. Due to the limited number of starting places, we advise you to register early.