San Silvestre Salmantina 2025-12-28 2.25K; 10K Salamanca / Spain Visit Event Website → About This Event Location Salamanca Country Spain Date 2025-12-28 Distances 2.25K; 10K Why This Event 41st edition with 7,007 bibs, unique December 28th date, benefits ASPACE cerebral palsy association with solidarity chip donation. More Runs in Spain View all runs in Spain