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De ",{"type":21,"tag":36,"props":37,"children":38},"strong",{},[39],{"type":27,"value":40},"Ultra-Trail du Mont-Blanc",{"type":27,"value":42},", of ",{"type":21,"tag":36,"props":44,"children":45},{},[46],{"type":27,"value":47},"UTMB",{"type":27,"value":49},", is veel meer dan een wedstrijd: het is een mythe, een bedevaart, het ultieme doel voor duizenden hardlopers wereldwijd.",{"type":21,"tag":30,"props":51,"children":52},{},[53],{"type":27,"value":54},"Maar waarom fascineert deze wedstrijd zo? Een duik in het hart van het meest emblematische evenement van de ultra-uithouding.",{"type":21,"tag":56,"props":57,"children":59},"h2",{"id":58},"_1-een-verhaal-van-gepassioneerden",[60],{"type":27,"value":61},"1. Een verhaal van gepassioneerden",{"type":21,"tag":30,"props":63,"children":64},{},[65,67,72],{"type":27,"value":66},"Het verhaal begint in ",{"type":21,"tag":36,"props":68,"children":69},{},[70],{"type":27,"value":71},"2003",{"type":27,"value":73},". 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Het is de proef die legendes maakt.",{"type":21,"tag":91,"props":153,"children":155},{"id":154},"de-ccc-courmayeur-champex-chamonix",[156],{"type":27,"value":157},"De CCC (Courmayeur-Champex-Chamonix)",{"type":21,"tag":98,"props":159,"children":160},{},[161,171,180,189,198],{"type":21,"tag":102,"props":162,"children":163},{},[164,169],{"type":21,"tag":36,"props":165,"children":166},{},[167],{"type":27,"value":168},"De \"kleine\" zus",{"type":27,"value":170}," (die niets kleins meer heeft).",{"type":21,"tag":102,"props":172,"children":173},{},[174,178],{"type":21,"tag":36,"props":175,"children":176},{},[177],{"type":27,"value":119},{"type":27,"value":179},": ~100 km",{"type":21,"tag":102,"props":181,"children":182},{},[183,187],{"type":21,"tag":36,"props":184,"children":185},{},[186],{"type":27,"value":129},{"type":27,"value":188},": ~6.100 m D+",{"type":21,"tag":102,"props":190,"children":191},{},[192,196],{"type":21,"tag":36,"props":193,"children":194},{},[195],{"type":27,"value":139},{"type":27,"value":197},": Courmayeur (Italië)",{"type":21,"tag":102,"props":199,"children":200},{},[201],{"type":27,"value":202},"Vaak beschouwd als de toegangspoort tot de ultratrail, is ze een extreem sterk bezette en snelle wedstrijd geworden.",{"type":21,"tag":91,"props":204,"children":206},{"id":205},"de-tds-sur-les-traces-des-ducs-de-savoie",[207],{"type":27,"value":208},"De TDS (Sur les Traces des Ducs de Savoie)",{"type":21,"tag":98,"props":210,"children":211},{},[212,221,230,239,248],{"type":21,"tag":102,"props":213,"children":214},{},[215,220],{"type":21,"tag":36,"props":216,"children":217},{},[218],{"type":27,"value":219},"De wilde",{"type":27,"value":111},{"type":21,"tag":102,"props":222,"children":223},{},[224,228],{"type":21,"tag":36,"props":225,"children":226},{},[227],{"type":27,"value":119},{"type":27,"value":229},": ~145 km",{"type":21,"tag":102,"props":231,"children":232},{},[233,237],{"type":21,"tag":36,"props":234,"children":235},{},[236],{"type":27,"value":129},{"type":27,"value":238},": ~9.100 m D+",{"type":21,"tag":102,"props":240,"children":241},{},[242,246],{"type":21,"tag":36,"props":243,"children":244},{},[245],{"type":27,"value":139},{"type":27,"value":247},": Courmayeur",{"type":21,"tag":102,"props":249,"children":250},{},[251],{"type":27,"value":252},"Bekend als technischer en moeilijker dan de UTMB, verkent ze de Beaufortain-flank, wilder en minder bezocht.",{"type":21,"tag":91,"props":254,"children":256},{"id":255},"de-occ-orsières-champex-chamonix",[257],{"type":27,"value":258},"De OCC (Orsières-Champex-Chamonix)",{"type":21,"tag":98,"props":260,"children":261},{},[262,271,280,289,298],{"type":21,"tag":102,"props":263,"children":264},{},[265,270],{"type":21,"tag":36,"props":266,"children":267},{},[268],{"type":27,"value":269},"De \"korte\" en explosieve wedstrijd",{"type":27,"value":111},{"type":21,"tag":102,"props":272,"children":273},{},[274,278],{"type":21,"tag":36,"props":275,"children":276},{},[277],{"type":27,"value":119},{"type":27,"value":279},": ~55 km",{"type":21,"tag":102,"props":281,"children":282},{},[283,287],{"type":21,"tag":36,"props":284,"children":285},{},[286],{"type":27,"value":129},{"type":27,"value":288},": ~3.500 m D+",{"type":21,"tag":102,"props":290,"children":291},{},[292,296],{"type":21,"tag":36,"props":293,"children":294},{},[295],{"type":27,"value":139},{"type":27,"value":297},": Orsières (Zwitserland)",{"type":21,"tag":102,"props":299,"children":300},{},[301],{"type":27,"value":302},"Het speelterrein van snelle hardlopers en specialisten van de trailmarathon.",{"type":21,"tag":91,"props":304,"children":306},{"id":305},"de-ptl-la-petite-trotte-à-léon",[307],{"type":27,"value":308},"De PTL (La Petite Trotte à Léon)",{"type":21,"tag":98,"props":310,"children":311},{},[312,321,330,339],{"type":21,"tag":102,"props":313,"children":314},{},[315,320],{"type":21,"tag":36,"props":316,"children":317},{},[318],{"type":27,"value":319},"Het avontuur in team",{"type":27,"value":111},{"type":21,"tag":102,"props":322,"children":323},{},[324,328],{"type":21,"tag":36,"props":325,"children":326},{},[327],{"type":27,"value":119},{"type":27,"value":329},": ~300 km",{"type":21,"tag":102,"props":331,"children":332},{},[333,337],{"type":21,"tag":36,"props":334,"children":335},{},[336],{"type":27,"value":129},{"type":27,"value":338},": ~25.000 m D+",{"type":21,"tag":102,"props":340,"children":341},{},[342],{"type":27,"value":343},"Een proef op zich, zonder klassement, in volledige autonomie en in teams van 2 of 3. 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Dit wereldcircuit omvat tientallen kwalificatiewedstrijden op alle continenten.",{"type":21,"tag":102,"props":538,"children":539},{},[540,545],{"type":21,"tag":36,"props":541,"children":542},{},[543],{"type":27,"value":544},"Professionalisering",{"type":27,"value":546},": de organisatie heeft hoge kwaliteitsstandaarden ingevoerd (veiligheid, bewegwijzering, live tv-uitzending) geïnspireerd door de grote sportevenementen.",{"type":21,"tag":102,"props":548,"children":549},{},[550,555],{"type":21,"tag":36,"props":551,"children":552},{},[553],{"type":27,"value":554},"Economische impact",{"type":27,"value":556},": de UTMB-week genereert kolossale economische gevolgen voor het Chamonix-dal en de doorkruiste regio's.",{"type":21,"tag":56,"props":558,"children":560},{"id":559},"_6-controverses-en-uitdagingen",[561],{"type":27,"value":562},"6. 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