Løbet blev vundet af [[Italien|italieneren]] [[Paolo Savoldelli]] foran landsmanden [[Gilberto Simoni]] og [[José Rujano]] fra [[Venezuela]].
 
== Etaperne ==
{| class="wikitable"
| bgcolor="#CCCCCC" |'''Etape'''
| bgcolor="#CCCCCC" |'''Dato'''
| bgcolor="#CCCCCC" |'''Strækning''' 
| bgcolor="#CCCCCC" |'''km''' 
| bgcolor="#CCCCCC" |'''Vinder'''
|-bgcolor="#EFEFEF"
|Prolog ||[[7. maj]]||Reggio Calabria||align="center" |1,15 ([[Enkeltstart (cykling)|ITT]])||{{flagikon|AUS}} [[Brett Lancaster]] 
|-
|1||[[8. maj]]||Reggio Calabria – Tropea||align="center" |208|| {{flagikon|ITA}} [[Paolo Bettini]]
|-bgcolor="#EFEFEF"
|2||[[9. maj]]||Catanzaro – Santa Maria del Cedro||align="center" |182||{{flagikon|AUS}} [[Robbie McEwen]] 
|-
|3||[[10. maj]]||Diamante – Giffoni||align="center" |205||{{flagikon|ITA}} [[Danilo Di Luca]] 
|-bgcolor="#EFEFEF"
|4||[[11. maj]]||Giffoni – Frosinone ||align="center" |211||{{flagikon|ITA}} [[Luca Mazzanti]] 
|-
|5||[[12. maj]]||Celano – L'Aquila||align="center" |223|| {{flagikon|ITA}} [[Danilo Di Luca]]
|-bgcolor="#EFEFEF"
|6||[[13. maj]]||Viterbo – Marina di Grosseto||align="center" |153||{{flagikon|AUS}} [[Robbie McEwen]] 
|-
|7||[[14. maj]]||Grosseto – Pistoia ||align="center" |211||{{flagikon|ESP}} [[Koldo Gil]] 
|-bgcolor="#EFEFEF"
|8||[[15. maj]]||Lamporecchio- Firenze ||align="center" |45 ([[Enkeltstart (cykling)|ITT]])||{{flagikon|USA}} [[David Zabriskie]] 
|-
|9||[[16. maj]]||Firenze – Ravenna||align="center" |139||{{flagikon|ITA}} [[Alessandro Petacchi]] 
|-bgcolor="#EFEFEF"
|10||[[18. maj]]||Ravenna – Rossano Veneto||align="center" |212||{{flagikon|AUS}} [[Robbie McEwen]] 
|-
|11||[[19. maj]]||Marostica – Zoldo Alto||align="center" |150||{{flagikon|ITA}} [[Paolo Savoldelli]] 
|-bgcolor="#EFEFEF"
|12||[[20. maj]]||Alleghe – Rovereto||align="center" |178||{{flagikon|ITA}} [[Alessandro Petacchi]] 
|-
|13||[[21. maj]]||Mezzocorona – Ortisei||align="center" |218||{{flagikon|COL}} [[Ivan Parra]] 
|-bgcolor="#EFEFEF"
|14||[[22. maj]]||Egna – Livigno||align="center" |210||{{flagikon|COL}} [[Ivan Parra]] 
|-
|15||[[23. maj]]||Livigno – Lissone||align="center" |205||{{flagikon|ITA}} [[Alessandro Petacchi]] 
|-bgcolor="#EFEFEF"
|16||[[25. maj]]||Lissone – Varazze||align="center" |210||{{flagikon|FRA}} [[Christophe le Mevel]] 
|-
|17||[[26. maj]]||Varazze – Limone Piemonte ||align="center" |194|| {{flagikon|ITA}} [[Ivan Basso]]
|-bgcolor="#EFEFEF"
|18||[[27. maj]]||Chieri – Torino||align="center" |34 ([[Enkeltstart (cykling)|ITT]])||{{flagikon|ITA}} [[Ivan Basso]]
|-
|19||[[28. maj]]||Savigliano – Sestrières||align="center" |190|| {{flagikon|VEN}} [[José Rujano]]
|-bgcolor="#EFEFEF"
|20||[[29. maj]]||Albese con Cassano – Milano ||align="center" |119||{{flagikon|ITA}} [[Alessandro Petacchi]] 
|}
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