01. What is TRI ROTTERDAM?
On Saturday, June 20th and Sunday, June 21st, 2026, the Willem-Alexander Rowing Course in Rotterdam will host the TRI ROTTERDAM. At this world-class venue, aspiring athletes, experienced [...]
02. Can anyone participate in TRI ROTTERDAM?
All athletes aged 14 and older who can swim 750 meters, cycle 20 km, and run 5 km are welcome to participate in the sprint distance at TRI ROTTERDAM. You have plenty of time to complete the [...]
03. What distance is right for me?
The event that suits you best depends primarily on your fitness level and experience. Is this your first triathlon? Then we recommend the Rookie Race. If you’ve competed in triathlons [...]
30. Can I also participate with a license from another sports association?
Yes, you can participate in all competitions up to and including the Standard distance if you have a competition license from the KNZB, KNWU, or KNAU.
31. I have a license through a triathlon federation abroad. Can I participate with this?
Yes, if you have a competition license from a foreign triathlon federation, you can participate in this competition.
33. Can para-athletes participate?
Yes. Para-athletes are welcome at all TRI HARD competitions. For more information, please email info@trihard.nl
04. What is the registration fee for TRI ROTTERDAM?
Information about the registration fees for TRI ROTTERDAM can be found on the page registration fee.
18. What is drafting? And is it allowed at TRI ROTTERDAM?
“Drafting” refers to an athlete cycling closely behind another to reduce air resistance. This is prohibited in all TRI HARD competitions*. A distance of 12 meters must always be [...]
32. What do I do with my bib number?
When doing a triathlon, you wear your bib number on your back for cycling and on your chest for running. The easiest way to wear your bib number is with a bib number belt. This is an elastic band [...]