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Triathlon Calendar Netherlands 2025-2026

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Explore the best triathlons in the Netherlands for 2025-2026! Our updated list features 72 exciting races across the country. Find your next race in the Netherlands below and join the running community at these great events! Search for a location or view races near Amsterdam, Rotterdam, Utrecht, Eindhoven, Nijmegen or Maastricht.

September 2025
Sep
6
Saturday

Cross Triatlon Vorden

Cross Triathlon
Sep
6
Saturday

Triathlon Apeldoorn

Triathlon
Sep
6
Saturday

Cross Triathlon Het Hulsbeek

Cross Triathlon
Cross Triathlon Het Hulsbeek
Sep
7
Sunday

Triathlon Eibergen

Triathlon
Sep
7
Sunday

Triatlon Abbekerk

Triathlon
Sep
13
Saturday

Challenge Almere-Amsterdam

Triathlon
Sep
13
Saturday

Triathlon Wommels

Triathlon
Sep
14
Sunday

Stadstriatlon Zutphen

Triathlon
Sep
20
Saturday

Go Triathlon Zierikzee

Triathlon
Sep
21
Sunday

Triathlon Alphen

Triathlon
November 2025
Nov
2
Sunday

Hermans Assurantiën Duatlon

Cross Duathlon
March 2026
Mar
21
Saturday

Winter Triatlon Twente

Triathlon
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