Triathlon Calendar The Ardennes 2025-2026

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Explore the best triathlons in The Ardennes for 2025-2026! Our updated list features 7 exciting races across the region. Find your next race in The Ardennes below and join the running community at these great events!

June 2025
Jun
28
Saturday

L'Assaut du Maquisard

Trail Run Duathlon 9 km 16 km 28 km 45 km
July 2025
Jul
5
Saturday

SuretoSure Swimrun

Aquathlon
Jul
12-13
Sa - Su

Triathlon International Haute Meuse

Triathlon
Triathlon International Haute Meuse
August 2025
Aug
3
Sunday

Ostbelgien Triathlon

Triathlon
Aug
9
Saturday

Xterra Ardennes

Cross Triathlon
Xterra Ardennes
Aug
23-24
Sa - Su

Wämper Triathlon

Triathlon
January 2026
Jan
10
Saturday

Bike and Run Sedan

Multisport
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