Spartan Race Bielsko-Biala Trifecta 2025-05-03 5km; 10km; 21km Bielsko-Biala / Poland Visit Event Website → About This Event Location Bielsko-Biala Country Poland Date 2025-05-03 Distances 5km; 10km; 21km Why This Event Polish Trifecta weekend offering Sprint (5km/20 obstacles), Super (10km/25 obstacles), and Beast (21km/30+ obstacles) in mountain terrain More Runs in Poland View all runs in Poland