Triathlon Calendar The Ardennes 2025-2026

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Explore the best triathlons in The Ardennes for 2025-2026! Our updated list features 12 exciting races across the region. Find your next race in The Ardennes below and join the running community at these great events!

August 2025
Aug
9
Saturday

Xterra Ardennes

Cross Triathlon
Xterra Ardennes
Aug
15
Friday

Triathlon de Namur

Triathlon
Aug
23-24
Sa - Su

Wämper Triathlon

Triathlon
Aug
31
Sunday

Run & Bike Schaltinois

Multisport
Aug
31
Sunday

Watrissart - Cross triathlon de Jeumont

Cross Triathlon
Aug
31
Sunday

EcoSwimrun Belgium Robertville

Aquathlon
September 2025
Sep
7
Sunday

Triathlon des Vieilles Forges

Triathlon
Sep
7
Sunday

Cross-Biathlon Bilstain

Multisport
Sep
7
Sunday

Raid Mosan

Multisport
Sep
13
Saturday

Triathlon de Saint-Léger

Triathlon
January 2026
Jan
10
Saturday

Bike and Run Sedan

Multisport
June 2026
Jun
6
Saturday

Xterra Belgium

Cross Triathlon Cross Duathlon
Xterra Belgium
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