Wallenstein Halbmarathon 2026

The Wallenstein-Halbmarathon is a half marathon in Altdorf, organized by TV 1881 Altdorf e.V. It is a local road race that has passed thirty editions and also crowns Altdorf city champions. The available race materials suggest a club-run community event rather than a large-scale spectacle: winner lists, edition reviews, city championship results, and preparation advice are the main components. The name connects the race to Wallenstein, a historical figure linked to Altdorf’s local identity, while the organizing club provides the atmosphere of a town race focused on regular runners and local competition.