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Iron Ultra Trail 2026

Valjevo, Serbia · May 8 – 9, 2026

Iron Ultra Trail 2026 (Valjevo, Serbia) is a trail running event held on May 8 – 9, 2026, with 2 races: Full Iron (105km) and Half Iron (53.0km).

Official websitetrka.rs/events/805-iron-ultra-trail

Races and distances

RaceDistanceD+ / D−StartStatus
Full Iron105km4350m+May 8Results
Half Iron53.0km1950m+May 8Results

Other editions of Iron Ultra Trail2025