Triathlon Calendar The Ardennes 2025-2026

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Explore the best triathlons in The Ardennes for 2025-2026! Our updated list features 16 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
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
Sep
20
Saturday

Raid Fagnes Gileppe

Multisport
Sep
28
Sunday

Cross Biathlon Malonne

Multisport
October 2025
Oct
5
Sunday

Triathlon d'Andenne

Triathlon
Oct
12
Sunday

Duathlon D'Ocquier

Duathlon
Oct
12
Sunday

Raid de l'Ourthe

Multisport
November 2025
Nov
11
Tuesday

Duathlon Sprint de Malonne

Duathlon
January 2026
Jan
10
Saturday

Bike and Run Sedan

Multisport
June 2026
Jun
6
Saturday

Xterra Belgium

Cross Triathlon Cross Duathlon
Xterra Belgium
August 2026
Aug
2
Sunday

Ostbelgien Triathlon

Triathlon
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