DUTCH TRIATHLON SERIES
THE 4 COOLEST TRIATHLONS IN THE NETHERLANDS
On this site, you can register and find race info, results, training camps, and news for both beginners and experienced triathletes.

REGISTERED PARTICIPANTS
00
currently for the four DTS races in 2027
prizes won
4228 medals on finishers
498 Podium Awards
164 winners
in 2026



AGENDA
Scroll the menu to the right for more dates

DTS OUDERKERK
We are moving from August to May and kick off the DTS triathlon season in Ouderkerk aan de Amstel, just below Amsterdam. And with sensational news: A Middle Distance is added to the program!

DTS HLMRMEER
Sprint, Olympic, and Half Distance.
In 2027 we will include the cycling loop along the famous 'Rondje Ringvaart'.
The summery atmosphere of the sandy beach, swimming in crystal-clear water, and a running loop through the beautiful former Floriade grounds complete the experience!

DTS GRAND PRIX ZANDVOORT
A world-class location. Wow. Just like the Formula 1 stars, you can race your own bike around the world-famous Zandvoort Circuit. Lean through the Tarzan corner, fly through the Hunserug, and sprint down the long straight. An unforgettable experience!

DTS BOSBAAN
A top-level sports venue where rowing moves over for one day to give triatletes the whole Bosbaan to swim as fast as possible.
Do you think we should return the floating club bringing you to the start of the swim?
The Dutch Triathlon Series are races organized for everyone. Are you a beginner triathlete? Then we have the special waves called the 'Rookie Race'.
contact form
Contact us
Questions? Contact us!
Amsterdam Sport Events B.V.
Nieuwemeerdijk 13
1171 NA Badhoevedorp
info@dtseries.nl


