What do I need?

You don’t wear shoes when swimming. Many triathletes prefer to wear (old) flip-flops before the start. You can use real cycling shoes that clip into your bike, but this isn’t [...]

Absolutely! If you don’t have a racing bike, that’s no problem: you can also just use your own city bike. Want to go for something a bit faster? When you register, we offer you the [...]

No problem! You can still log in to your Njuko account and request a racing bike rental up to 10 days before the race. To log in, use the information in your confirmation email. You can request [...]

Absolutely! A trisuit isn’t required, but it will make your triathlon much easier. You can complete all the events in it without having to change every time you change to a different event. [...]

Absolutely! You can request a wetsuit rental when you register. This costs €45. You can pick up your rented wetsuit on race day at the Z3R0D stand. If you didn’t rent a wetsuit when you [...]

No problem! You can add wetsuit rental to your registration up to 10 days before the race: Click on “My Dashboard” in the confirmation email you received after registering Click on the blue “Edit [...]

To ensure safety and increase fun for the participants, there will be several starting series. Changing your starting wave is free up to one month before the race. Simply send an email to [...]

Yes, even if you’re not a member of the Dutch Triathlon Federation (NTB), you can still participate. The NTB offers the option of purchasing a day license. You can do this through us by [...]

Yes, with a trial license from the Dutch Triathlon Federation, you can participate in all races up to the Standard distance. If you don’t have the correct license, you must purchase a day [...]

To participate in a triathlon in the TRI HARD Series, you need one of the following licenses: NTB trial license (This introductory membership is valid for a maximum of one calendar year) NTB [...]