Tuesday, December 29, 2026
The Sylvesterlaf Rambrouch is a 10k and course à pied (running) event held on Tuesday, December 29, 2026.
One of Luxembourg's largest triathlon clubs, founded in 2021 through a merger of X3M Triathlon Mersch and Team Snooze. Dedicated to promoting multisports and fostering a welcoming, supportive community for everyone from beginners to seasoned triathletes.
The national triathlon federation of Luxembourg, responsible for organizing triathlon activities, talent development, and representing Luxembourg in international triathlon competitions.