 Nyora kupfuurira kweiyi ndima - Muna May 2003, Wiggins akaita kutanga kwake muGrand Tour paGiro dItalia. Pachikamu chechi 18 akabviswa munhangemutange, achipedza kunze kwenguva yakaganhurirwa muboka revatasvi 53. Muzhizha iye akakwikwidza mumakwikwi enyika enhandaremuStuttgart, vachikurumidza kupinda mumakwikwi aya, vasati vakunda Alexei Markov wokuRussia mumutambo wokutanga, vachiwana nzvimbo mumutambo wokupedzisira vachipesana naLuke Roberts wokuAustralia. Akakunda Roberts nemasekonzi 0.736 kuti akunde menduru yegoridhe, zita rake rokutanga renyika. Akabvawo nemenduru yesirivha mukutsvaka kwechikwata, akarohwa neAustralia mumutambo wokupedzisira, uyo akaputsa rekodhi yavo yenyika nenguva yemaminitsi matatu nemasekonzi 57.280. Muna September akahwina chikamu chokutanga cheTour de lAvenir, achirova Benoît Vaugrenard waaitamba naye uye Joost Posthuma womuna 1980 nemasekonzi 14. Muna November akakunda mazuva matanhatu eGhent naMatthew Gilmore we. 