Triathlon Calendar The Ardennes 2025-2026

Header image

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
Xterra Belgium
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
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
Articles
The Beauty of the Easy Run — Why slowing down might be the smartest thing you do for your running
Mizuno Wave Rider 28: Elevating the Legacy of a Running Icon
Garmin Forerunner Review: Garmin Forerunner Series
Stride with Confidence: A Comprehensive Guide to Saucony Running Shoes