The tour climaxed with a 45 miles ( 72 km ) criterium in London , where an estimated 100,000 spectators saw a long break by Bradley Wiggins last until the penultimate lap , before Enrico Degano of Team Barloworld took the sprint on the line .
The 2004 route ended with a 45 mile ( 72 km ) criterium in London , where tens of thousands of people watching saw a long break by Londoner Bradley Wiggins last until the final lap .