Triathlon Oud Gastel

The 39th edition of the Trustus Wealth Management Triathlon will take place on Friday 20 June (youth triathlon) and Saturday 21 June 2025. This annual sporting event offers various distances for both individuals and trio teams:

  • Trio teams (1/8 distance)
  • 1/8 Individual
  • 1/4 Individual
  • '750 distance'* (one-off on the occasion of Oud Gastel's 750th anniversary)
  • 1/3 Individual
  • Divisional Match (sprint)

New in 2025: The Triathlon 750
To mark the 750th anniversary of the village of Oud Gastel, this year the unique 'Triathlon 750' will be offered: 750 metres of swimming, 75 kilometres of cycling and 7.5 kilometres of running. This is a one-off addition to the event!

Trial swim
On Tuesday 17 June, there will be an opportunity to test swim in the Vliet, from 19:00 to 20:00, to prepare for swimming in the triathlon.

Participation in the Trio Triathlon
For the trio triathlon, the official NTB guideline applies: participants must be 14 years or older. A trio consists of three different participants, each completing one leg of the triathlon.

Swimming training
In doubt about your swimming ability? Swimming Association The Lighthouse offers six specific triathlon training courses suitable for every level. Click here for more information.

Sign up, challenge yourself and have a sporty weekend in Halderberge!

€See registration form

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