Triathlon event in beautifull nature near the border triangle of B, D, NL
01/08/2026
The set-up is complete. Tomorrow is your big day. The whole Team Eupen is looking forward to seeing you. And here’s the answer to one of your most important questions for tomorrow. The water temperature in the reservoir is currently 22.1°.
26/07/2026
One week to go ! The racebriefings have been published. These informations are mandatory to know. Please check on our website.
22/12/2025
Yes, registration for our next edition is now open. Visit our website at www.ostbelgientriathlon.be and register !