San Silvestre de Cartagena 2025-12-31 5.8K Cartagena / Spain Visit Event Website → About This Event Location Cartagena Country Spain Date 2025-12-31 Distances 5.8K Why This Event 42nd edition oldest San Silvestre in Murcia Region expecting 3,000+ runners, organized by Ayuntamiento de Cartagena and La Verdad newspaper. More Runs in Spain View all runs in Spain