Bison Ultra-Trail® - Bison Ultra-Trail 100

Date: 3 October 2026

Location: Supraśl, Poland, PL

Distances: Other, Ultra

Type: trail running

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Races nearby

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• Vilnius Trail Run - 108+KM — 208.2 km away · 1 May 2027
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• Trail Kursiu Nerija (#TKN) - 104+ KM — 239.7 km away · 17 October 2026
• Festiwal Biegowy ULTRA WAY - W BLASKU KSIĘŻYCA 100 km+ — 347.3 km away · 25 June 2027

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