Triathlon Calendar The Ardennes 2025-2026

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Explore the best triathlons in The Ardennes for 2025-2026! Our updated list features 8 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
1
Sunday

Triathlon des Lacs de l'Eau d'Heure

Triathlon
Jun
7
Saturday

Xterra Belgium

Cross Triathlon Cross Duathlon
Jun
28
Saturday

L'Assaut du Maquisard

Trail Run Duathlon 9 km 16 km 28 km 45 km
July 2025
Jul
13
Sunday

Triathlon International Haute Meuse

Triathlon
August 2025
Aug
3
Sunday

Ostbelgien Triathlon

Triathlon
Aug
9
Saturday

Xterra Ardennes

Cross Triathlon
Aug
23-24
Sa - Su

Wämper Triathlon

Triathlon
January 2026
Jan
10
Saturday

Bike and Run Sedan

Multisport
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