Ultratrail de la Ligne Rouge
MAY
        17
        2026
    
                            Read all about the Ultratrail de la Ligne Rouge on 17 May 2026 in Thiescourt.
                    
        
                
                        Sun  17 May 2026
            
        
            
                    106 kilometers
                    43 kilometers
                    Half Marathon
                    10 kilometers
            
        Always double-check with the organizer's website! This page may contain affiliate links.
About the race
The Ultratrail de la Ligne Rouge will take place in Thiescourt on Sunday 17 May 2026. You can run between 10 and 106 kilometers. Visit the organization's website for the most recent information.
                        106 km
                                    
                        Trail / 106 Km - 1360 D+
                
            
                        106 km
                                    
                        Trail / 106 Km - 1360 D+
                
            
                        106 km
                                    
                        Trail / 106 Km - 1360 D+
                
            
                        106 km
                                    
                        Trail / 106 Km - 1360 D+
                
            
                        106 km
                                    
                        Trail / 106 Km - 1360 D+
                
            
                        106 km
                                    
                        Trail / 106 Km - 1360 D+
                
            
                        106 km
                                    
                        Trail / 106 Km - 1360 D+
                
            
                        106 km
                                    
                        Trail / 106 Km - 1360 D+
                
            
                        106 km
                                    
                        Trail / 106 Km - 1360 D+
                
            
                        106 km
                                    
                        Trail / 106 Km - 1360 D+
                
            
                        106 km
                                    
                        Trail / 106 Km - 1360 D+
                
            
                        106 km
                                    
                        Trail / 106 Km - 1360 D+
                
            
                        106 km
                                    
                        Trail / 106 Km - 1360 D+
                
            
                        106 km
                                    
                        Trail / 106 Km - 1360 D+
                
            
                        106 km
                                    
                        Trail / 106 Km - 1360 D+
                
            
                        43 km
                                    
                        Trail / 43 Km - 920 D+
                
            
                        Half Marathon
                                    
                        Trail / 21 Km - 440 D+
                
            
                        10 km
                                    
                        Trail / 10 Km - 190 D+